Tag Archives: Snow melting systems

Understanding the Power Requirements for a Heated Driveway

Prior to Installing a Snow Melting System

If you’re looking to install a radiant heated driveway for a residential or commercial property, one of the first things you need to confirm is whether you have the necessary power requirements. In most cases, having the power needed to run an efficient radiant snow melting system is not a problem; however, prior to any installation, contractors should work with electricians to determine that the site will have the necessary power for heating the snowmelt area.

Contractors can use the following general information to quickly asses the power needs of a snow melting system. One 30-amp breaker supplies enough power to heat a 170-square foot area. To heat a driveway of 350-square feet, two 30-amp breakers (or one 60-amp breaker) would be needed. Homeowners can check their home’s main breaker panel to see the power coming into the house. (Typical homes feature either two 100 amp panels or two 200 amp breakers. These are located at the top of the main breaker box, above the main breaker panel.)

Snow melting system installed in runaway truck ramp.

If you’re unsure of the square footage of your driveway, no worries; ProLine Radiant can calculate that for you too. In most areas, using a special state-of-the-art technology, ProLine can measure the area of your driveway while talking on the phone with you. Our helpful staff will work closely with you to ensure that the square footage of the area is measured correctly and the power requirements are therefore calculated properly.

On rare occasions when there is insufficient power available to operate a large driveway heating system, the radiant heat system can be laid out in zones. Each zone is powered separately. As a storm first hits, zone 1 would power up and melt the snow in that area of the driveway. After zone 1, zone 2 would then activate to melt the snow in that area of the driveway. Talk to a ProLine representative at 866.676.9276 for more detailed information about zoning your heated driveway.

Contactor panel and box
A contactor panel and box for snow melting system.

When it comes to determining the power requirements for heating a specific area and what power is available, remember that you don’t have to figure this out by yourself. ProLine’s experienced reps are happy to work with you to not only help you determine the necessary power requirements, but to design a system that best meets the customers’ specific snow melting and budget needs. ProLine provides complete system design services, so prior to any installation, customers will know the exact layout and power requirements of the system.

Determining the Operating Cost of an Electric Heated Driveway

Homeowners are also keen to know the general operating costs of a heated driveway. Because radiant snow melting systems are specially designed for the specific demands of the average temperature and snowfall of their location, no two radiant heat systems are exactly alike. However, there is a formula that can be used to help you determine the approximate operating cost of a snow melting system.

General Guidelines to Determine a Heated Driveway’s Operating Cost

  1. Determine the total square footage of the area that will be heated.
  2. Multiply the square footage by the heat required (37 watts per sq. ft. for residential). This will give you a total for the watts per square footage required.
  3. Divide this number by 1,000 to convert to kilowatts.
  4. Look up the kilowatts-per-hour rate from the local power utility company.
  5. Multiply the total watts-per-square footage by the watts-per-hour. This gives you the cost-per-hour of usage for the snow melting system.
  6. NOTE: Heating cables and mats are rated in total watts. If the snowmelt system is intended for a commercial application, then you would multiply the total square footage by 50 watts to get a total wattage required. (E.g., 5,000 sq. ft. x 50 watts = 250,000 watts required.)

Radiant heat provides a range of benefits for home and business owners. The operating costs of automated snow melting systems are typically less than that of hiring professional snow removal services, and can help to extend the life of concrete driveways and keeps them from being subjected to abrasive snow removal methods or harsh snowmelt chemicals or salt. And since the systems are fully automated, business owners can be assured that walks and parking areas remain free from snow and ice during winter storms, enhancing safety for patrons.

Beat the Fall Rush

Install a Radiant Snow Melting System early in the Summer

As contractors well know, the late season rush to complete projects can be hectic – to say the least. That’s why it’s important to encourage homeowners to begin their radiant heat installation projects as early as possible. Spring and early summer is the ideal time for construction projects, and it makes lives for professional builders a little less stressful as cooler weather looms on the horizon. Completing projects early in the summer also allows contractors to take on more business later in the season, increasing the earning potential for the year.

Completing a project in the spring and early summer is beneficial to home and business owners as well. Having a radiant heat system installed well before the arrival of Old Man Winter allows consumers to get familiar with their systems and troubleshoot any issues if necessary.

Heated paver driveway

Whether your customers are looking to pour new concrete or repair existing pavement, radiant heat installation is an excellent way to increase value and lengthen the lifespan of driveways from harsh snow melting chemicals and snow removal equipment. It’s a smart investment that can also benefit business owners by eliminating slick walkways and parking areas to greatly reduce the chances of injury liabilities from pedestrian “slip-and-fall” accidents. Radiant snow melting systems also eliminate the need for time consuming manual snow removal and the possible injuries and lost work time from shoveling.

With radiant heated driveways and walkways, you get energy-efficient, round-the-clock snow removal to keep areas clear of snow and safe for pedestrians. These automated systems operate silently on renewable energy and are maintenance free.

Radiant heat applications are extremely flexible and adaptable, offering homeowners many options to achieve their goals. ProLine will custom design each system to best meet the specific needs of the customer. Consumers have the option to heat entire areas, a strip in the middle of the driveway, or just two 24-inch wide tire tracks. The layout options are virtually limitless.

Snow melting systems can also be installed in existing concrete or asphalt driveways. Saw cut technology can be used to cut grooves in concrete driveways where the cable is placed. A special epoxy is then placed in the grooves, over the cable. To heat existing asphalt driveways, the heat cable is laid out over the old asphalt and then a new layer of asphalt is applied over the cable. ProLine offers special heat cable that is designed to withstand the extreme temperatures of hot asphalt applications.

To better understand the options available, contact ProLine for free consulting or a free estimate. ProLine has the experience and resources to provide contractors with top tier solutions at preferred pricing, all backed by industry leading customer services. And once you’ve installed one ProLine system, we can refer you for future projects in your area. Call 866.676.9276 today to learn more.

How is a Heated Driveway Installed?

Tips for Installing a Radiant Snow Melting System

Radiant driveway heating systems can be installed in a variety of applications, including concrete, asphalt, or under pavers. While ProLine Radiant offers industry leading products and preeminent customer service, perhaps the most important thing to remember is that a radiant snow melting system is only as good as its installation. For this reason, ProLine emphasizes its free installation training and personal installation support services. These services help to ensure a successful installation and satisfied customers. But just how are heated driveway systems installed?

Snow melting system and components overview.

Click on image to enlarge the illustration.

After receiving the heat cable and system components, verify the shipment and make sure all the correct materials have been received. Next, prepare the area where the system is being installed by making sure there are no nails, sharp rocks or other items present that can damage the heating cable.

For concrete heated driveways, install wire remesh over the area that will be heated. After laying out the remesh, place the heat cable over the remesh and use zip ties to secure it to the remesh. This keeps the cable from shifting during the concrete pour. Then place plastic Mesh-Up supports under the remesh (the remesh “clicks” into the slots cut out in the top of the Mesh-Up) to prevent the heat cable from resting on the ground. (The heat cable should be about two inches from the finished surface.)

Heated paver sidewalk

Use a Megger to repeatedly check the heat cable during the installation. Do this again, just prior to pouring the concrete. If the readings look good, begin pouring the concrete over the heating cable/mats. Be very careful when using shovels and rakes during this process. These metal tools can damage the heat cable, so care must be taken.

A typical concrete slab is 4-inches thick. Follow your concrete contractor’s installation methods and adhere to all building codes. (Again, the heating cable should be approximately 2-inches from the finished surface.)

Most automated driveway heating systems utilize an aerial mount snow sensor to activate the system. This is typically installed at the roof’s edge where it has open access to the elements. When precipitation is present and the temperature is below the adjustable set point (usually set at 39°F), the sensor signals the contactor panel and power is then sent to the heat cable.

For more installation tips, view our online resource of instructional “how to” videos.

pl-sm-Heating_Cable_Tips-Condensing_Cable_Spacing thumbnail

Important Note: For warranty and safety purposes, it is necessary for a qualified electrician to connect the system.

Contact ProLine for more information at 866.676.9276.

Snow Melting Systems – Reliable and Easy to Customize

Versatile Snow Melting Systems

While many contractors have not installed or worked with radiant heat systems, those who have installed these systems have discovered the relative ease of installation and improvement to their bottom line. And whether you’re installing a heated driveway, heated floors or a roof deicing system, these advanced systems can be easily customized to meet the specific needs of your project. And radiant snow melting heat cables can be installed in just about any medium, including concrete, hot asphalt, or under pavers.

Because of their versatility, radiant snow melting systems are not only ideal for new construction projects, but also for increasing the comfort, convenience and value of existing homes. ProLine can design systems that best meet the unique demands of your clients, whether it’s a retrofit or new construction application.

ProLine snow melting systems are designed for use in a wide variety of mediums and applications, including concrete, asphalt and pavers. The snowmelt systems can be installed to accommodate budgets as well as custom layouts. Snow melting systems can be used to heat entire driveways, tire track layouts, steps, ramps, sidewalks or porches, etc.

Installing Radiant Heat in Asphalt

One of the most popular, affordable, and easy to install mediums for radiant heat is asphalt. Where asphalt gives and flexes according to a wide-range of seasonal temperature changes, the durable, specially designed ProLine heat cable ensures consistent performance to effectively keep driveways clear of snow and ice. The automated systems also feature manual override capability to deal with snow drifts of areas where water may have pooled and refrozen.

Retrofitting asphalt driveway with radiant heat

The cable’s external jacket is designed specifically for installation in hot asphalt applications, so ProLine’s asphalt heat cable is rated up to 460 degrees for up to 10 minutes. (For additional technical specs and installation information, please refer to the Snow Melting Cable and Mats Data Sheet or Installation Manual.)

ProLine snow melting heat cable is available off the spool or pre-spaced in mats. The mats can be rolled out for quick and easy placement over the area to be heated. Cable off the spool allows greater flexibility for custom shapes and hard-to-reach areas of snow melting systems. In the case of a retrofitting an asphalt driveway with radiant heat, the cable is simply laid out over the existing asphalt and then asphalt is applied over the cable. A compacted layer of 2 inches is recommended. For detailed installation and compacting instructions, please refer to the installation manual.

In addition to offering industry leading heat cable and system components, ProLine also includes unparalleled customer services, including free installation training, installation support, system design and layout, and a wealth of instructional resources online, including “how to” videos. Whatever your goals, you’ll find a range of versatile, affordable radiant snow melting systems flexible enough to meet your goals.

A Few Helpful Installation Tips:

  • Heating cables should never touch, cross, overlap or get bunched up. Always allow 2 inches of spacing between each cable
  • For asphalt applications, check the maximum rated heat temperature of the heating cables before you apply hot asphalt and confirm that the asphalt does not exceed this temperature.
  • If you’re installing mats, but need to make individual runs of heat cable, simply cut the tape backing of the cable mats and then layout the cable accordingly. BUT DO NOT CUT THE HEAT CABLE.
  • Manually pour small quantities of asphalt on the heating cables and spread it evenly around and over the cables. Repeatedly applying small quantities of asphalt on the heating cables during installation helps to prevent any potential damage to the cable.
  • Always handle heating cables with care—especially when using tools such as shovels, rakes and wheel barrels to avoid damaging the cables. When using wheelbarrows to dump asphalt, lay down sheets of plywood over the cable to avoid damaging the cable’s outer jacket.
  • Using a Megger, repeatedly check the cable resistance during the various stages of the installation (as outlined in the installation manual).

A snow melting system is only as good as its installation; therefore, an understanding of the proper installation procedures and local laws, codes and regulations is vital. Call us toll-free at 866-676-9276 to learn more. Our professionals are always happy to answer any questions you may have.

Contractors are Choosing the Services of ProLine

Installers Come to Depend on the Products and Services Offered by ProLine

As a contractor, finding new ways to increase your business and working with partners you can trust is crucial. For contractors searching for a top tier radiant heat solutions provider, ProLine Radiant is the name they can trust.

As a leading provider of radiant heat products and services, ProLine has gained a reputation not only for offering quality products, but of providing the most comprehensive customer services in the industry. Radiant heat installers benefit by partnering with ProLine because of products that can be trusted (making the customer happy), and services that facilitate trouble-free installations.

And because ProLine maintains an extensive record of installers and their performance, the top contractors can be referred future business whenever another ProLine radiant heat system is being installed in the area. This is also an advantage for the customers, who will have their systems installed by experienced professionals. Everyone wins.

Installing radiant heat cable in mats
Laying out the heating cable (mats) for a heated driveway installation.

ProLine supports a vast network of preferred installers throughout the country with an extensive array of proven products, profound industry knowledge and a vast resource of informative documents, illustrations and “how to” videos. Personal installation support is included with ProLine radiant heat systems and free installation training is also offered. Installers can put ProLine’s experience and wealth of online information and training to work for them, allowing them to install radiant heat systems with confidence.

In addition to offering radiant heat products at wholesale pricing, ProLine is a partner that is committed to offering the best customer service in the business. This is a combination that can’t be beat. Whether you’re looking to install a snow melting, roof heating or floor heating system, ProLine Radiant has it covered.

Of all the services, installers are particularly fond of ProLine’s free installation training courses. These courses are available online or in person at ProLine’s Utah-based headquarters. Here a radiant heat expert covers all the aspects of installing a radiant heat system. Attendees can interact with the instructor and go through the course at his or her own pace. (Generally, the each installation course is completed in about 40 minutes.)

Again, this training benefits the installer and the customer. If the installer still encounters any questions during the installation process, he/she can speak to one of ProLine’s dedicated support staff to assure that the installation is performed correctly. Installers can rest easy when dealing with ProLine, knowing that they are never left out in the cold after the purchase. ProLine strives to give construction professionals all of the resources necessary to confidently add radiant heat installation to their menu of services.

If you’re looking for proven products, and a professional you can trust, look no further than ProLine Radiant. As a contractor, you’ll know that you’re working with pros who have your back. To learn more, call ProLine at 866.676.9276, or sign up online for your free installation training.

Feedback from the Field

What Separates ProLine Radiant from the Competition? Ask Our Customers:

To all potential ProLine customers,

I am a landscape designer, located on the seacoast of New Hampshire. We get plenty of snow in the winter, and I truly believe that heated driveways and walkways are the next big thing for our area, as in some of the more dense residential areas there is often no place to put the snow. However, before recommending radiant heat to my clients, I needed to try it and live with it myself.

This fall, we installed ProLine heating cables in our driveway. So far we have had two storms, one mainly snow, and the other rain and ice. The driveway performed beautifully. During the snow storm, it melted the snow effortlessly. We had forgotten to put it on automatic so it was off during the first part of the storm. After realizing this, we turned the system on, but not before a couple of inches had already fallen, but it still managed to make up for lost time.

During the ice storm, the driveway was DRY, while everything else was covered in a skin of ice. Great success! I’m not much of a snow lover, but I’m actually looking forward to the next storm!

Heated driveway with brick pavers

Although I am thus far completely sold on the product, the purpose of this letter is really to rave about ProLine’s customer service and support. These days, good customer service is rare, and great customer service is almost nonexistent. ProLine’s service is in the “great” category. For a new customer, with limited experience in outdoor heating, their technical support was crucial. Having a video web chat with Jim and looking at the schematic of the job before we began was one of the reasons for the success of the project. But the step-by-step instruction was only a part of the support that ProLine provided. Throughout the process they were always in touch. Larry, the account manager, was always there to answer questions, even when he was on vacation!

Brandon visited the site twice to answer questions and offer support, and Jim was always on the other end of the phone to talk to my electrician when it was necessary. They seemed to anticipate our needs and fulfill them before we even knew what they were ourselves.

In my years as a homeowner and landscape designer I have dealt with all sorts of people on all sorts of projects, and the service and support that we experienced from ProLine was among the best. It was a breath of fresh air, and I look forward to hopefully doing a lot of business with them in the future.

          – Wickie R., Owner of Drawing Room Ink

Radiant snow melting system heating paver driveway.
ProLine snow melting system installed to heat a paver driveway in New Hampshire.

Other Customer Comments

The first snow fall this winter was the test and the driveway has been ice/snow free all winter! The option to manually turn on the heat system has not been needed since the sensor works so well. My wife and I are very pleased with the results and feel much safer walking outside during the winter now!

          – Dan, heated driveway owner

Thanks for supplying my customer with exactly what they needed. Living in multiple locations, the automated concrete heating system you provided was the perfect match for my customers in Idaho. Being new to this type of installation, I expected things to be a little more complicated. A few phone calls after receiving the product within days made the job simple to install. I would have to say that customer service with your company was by far second to none. I look forward to doing business with you in the future and referring you on to other homeowners with snow melting needs.

          – Cody, Independent Contractor

Learn more about ProLine Radiant’s professional design/layout services and installation support, as well as ProLine’s free installation training by calling a ProLine radiant heat expert today at 866.676.9276.


Snow Melting Systems – Installation Tips

Premier Snowmelt Systems Backed by Unmatched Customer Service
Electric heated driveways continue to gain popularity among professional builders and homeowners alike as they discover the benefits of these maintenance-free snow melting systems. Featuring easy installation, reliable and energy efficient performance, electric snow melting systems offer environmentally friendly operation for clearing driveways, ramps, steps, parking lots and more of snow and ice.

ProLine Radiant’s fully automated snowmelt systems feature an advanced aerial-mount or in-ground snow sensor. When the sensor detects precipitation and the temperature is below the adjustable set point (typically set at 39°F), it sends a signal to the master controller that is usually installed on a wall in the garage. The controller then sends power to the embedded heat cable to warm the surface.

ProLine controllers for in-ground sensors are small (6×3½-inch), NEMA 1, wall-mount control panels that provide UL listed snow melting for large commercial and custom residential and applications. The controller also offers a feature allowing it to be controlled from an external signal (day/week timer, GSM-module or other signal source). The unit features a manual off/on switch (standby) so the heating system can be manually activated to melt snow or ice that occurs because of wind or shade, further enhancing safety.

For snow melting systems to perform as intended, they must be properly installed. Here are a few basic tips for the proper installation of radiant snow melting system heat cable.

Installing snow melting mats
Installing snow melting system heat cable and securing it to the remesh.

Heating Cable – General Installation Tips:

 ► Maintain proper cable spacing. (Minimum spacing is 2 inches (center-to-center) and maximum cable spacing is 4 inches, center-to-center.)
 ► Do not allow the heat cables to touch each other.
 ► Never cut the heating cable.
 ► Make sure the heating cable is not resting on the ground prior to a concrete or asphalt pour. Secure the cable to remesh that is supported by Mesh-Ups or something similar. The installed heating cable should be 2 inches from the finished surface.
 ► In concrete applications, avoid running the heat cable through expansion joints. (The joint should be tooled or cut NO deeper than 1¼-inches, and the cable must be ¾ to 1-inch below the bottom of the joint.)
 ► Do not strain the cable splice by pulling on the cable.
 ► All of the cable must be embedded, including the entire splice and 6 inches of cold lead
 ► Do not bend the cable sharply. This may cause the insulation to pull away from the cable and eventually cause the cable to fail.
 ► When installing heat cable in paver applications, make certain that there is ½-inch of compacted paver sand or stone dust on top of the heating cables or mats. (Cables must be completely encased with no air gaps.)

Contact ProLine (866.676.9276) to learn more about our products and installation support, free training, and professional design and layout services.

Calculating Radiant Heat Operating Costs

How Much will it Cost to Operate a Radiant Heat System?

A common question among homeowners looking to install radiant heat is “How much will it cost to run the system?” Of course, each snow melting or floor heating system is unique, and local utility rates vary throughout the country. However, there is a formula that can be used to give potential buyers a good idea of what the operating cost of their snow melting system will be.

Each ProLine Radiant snowmelt system is custom designed. To ensure optimum performance, each radiant heat system is designed specifically for the conditions of the area in which it is being installed. Everything from the altitude and average snowfall is considered as well as average winter temperatures. The experts at ProLine understand that a radiant heating system is only as good as its installation, which is why ProLine commits so much of its expertise to professional system design, as well as installation support and training. When it comes to complete service, you won’t find a more reliable provider than ProLine Radiant.

Heated driveway with brick pavers

To calculate the operating cost of your snow melting system, you’ll first need to obtain the kilowatt-per-hour rate from your local power utility company. These rates vary from region to region, so the rate shown here in the following formula uses the national average kilowatt per hour rate (12 cents) for the formula below.

  1. Determine the total square footage of the area to be heated. (The average American home has an 800-square-foot driveway.)
  2. Multiply the square footage by the heat required (37 watts per square foot for residential). This will give you a total for the watts per square footage required.
  3. Divide this number by 1,000 to convert to kilowatts.

Example (for heating an 800-square-foot driveway): 800 (square feet) x 37 (watts) = 29,600 (total watts).

29,600 divided by 1,000 = 29.6 kw per hour (This is what the power company will charge per one hour of operation.) The average utility rate is 12 cents, therefore: 29.6 x .12 = 3.55. The cost of operation would be $3.55 per hour.

ProLine Radiant’s professional designers configure your snow melting system to best meet your snowmelt needs in the most efficient manner possible. ProLine’s snow melting heat cable is a longtime, proven industry leader that has been installed in commercial and residential applications throughout Northern America. The heat cable is available on spools or pre-spaced in mats (with strips of tape backing) that can be rolled out on site, providing quick and easy “roll-out” installation.

While systems vary, residential snow melting systems typically operate at 37 watts per square foot while commercial snow melting systems operate at 50 watts per square foot. The formula shown here would therefore change accordingly and you would multiply the square footage by 50.

ProLine’s radiant design team provides AutoCAD drawings of each system that includes all the power requirements and technical specs. Customers will know all the information you need prior to any installation taking place, including load calculations, number of breakers, breaker sizes, and so on. ProLine is committed to your success.

Contact a ProLine representative today to learn more about your radiant heating options (866.676.9276).


Troubleshooting Tips for Roofing Installers

Tips for Troubleshooting ProLine Low-voltage Roof Heating Systems

ProLine Radiant’s low-voltage,  roof deicing system has proven to be one of the most effective roof heating systems available. This efficient system is ideal for heating roof edges and valleys, as well as gutters and downspouts.

The thin, semi-conductive polymer heating element is self-regulating and can be discreetly secured under metal, shingles or other roofing surface. The flexible heating element can also be nailed or stapled through, further making installation quick and easy, and is polypropylene fused during fabrication to achieve water proofing and protection from alkaline or salt damage.

Low-voltage heating element
The advanced low-voltage roof heating element.

If your system is not powering up as it should after installation, try these simple steps to diagnose the problem.

Remove outer casing of the power pack.

Is the system getting power? (Measure the voltage on the supply side of the power pack.)

Is your snow controller or activation device triggered? (Do you have contact closure across the trigger and 24-volt terminals at the top of the regulator board? This will provide the contact closure for the trigger and 24-volt terminals mentioned above.)

With the casing of the power pack removed, verify that you have power reaching each run of the RoofHeat material:

  1. Check each output’s indicator LED (should be lit when triggered and off when not).
  2. Clamp on the amp probe to one output lead at a time to verify that there is current in each output load. (The amount of power will be determined by the length of the heating material in the circuits and the ambient temperature.) At 70°F the current should be approximately 18.5 amps for a 30-foot run of material.

In addition to designing radiant heat systems, ProLine also provides installation support and free installation training. Contact a ProLine representative today to learn more, at 866.676.9276.

ProLine Snow Melting Systems

Premier System Components, Support and Customer Service

ProLine snow melting systems are among the best in the industry. These fully automated systems are easy to customize to meet the individual snow melting and budget needs of your customers, and will provide efficient, maintenance free performance.

ProLine electric snowmelt systems can be utilized for a variety of radiant heating applications, including concrete, hot asphalt, pavers and more. These snow and ice melt systems are commonly used for a variety of residential and commercial snowmelt applications.

Heated sidewalk and porch
Residence with heated sidewalk and porch.

ProLine snowmelt heat cable is available pre-spaced in mats and on spools, making it a versatile, easy to customize and install for all types of custom snow melting projects. These fully automated electric heated driveways are activated by a high-tech snow sensor that detects moisture and temperature. When it detects precipitation and the temperature is below 39° Fahrenheit, the sensor signals the master controller. The controller then sends power to the embedded heat cable to warm the driveway, ramp or sidewalk. After the snow stops falling, the system remains on for a short time to dry the surface before shutting off automatically.

ProLine snowmelt systems are built from top quality materials and capable of performing under the harshest winter conditions. The convenient design, versatility and durable construction of ProLine electric radiant heat cable and mats make them a favorite among construction professionals throughout the country.

ProLine snow melting mats feature industry-leading heat cable that is pre-spaced in mats that can be easily rolled out during installation, simplifying and expediting the installation process while ensuring proper cable spacing for optimum performance. Unparalleled in performance and user-friendly design, ProLine snow melting heat cable (in mats or on spools) has proven to be one of the most reliable and easy-to-install radiant heating systems on the market.

Whether you plan on heating entire sidewalks, porches, driveways or small spaces, the ProLine radiant heating system can be tailored to meet the unique needs of most any snow and ice melting application. ProLine custom designs each system and includes personal installation support if you need to ensure your customers’ satisfaction – and your success. Contact a ProLine radiant heat expert today to see the options available.

Learn more about ProLine Radiant’s professional design/layout services and installation support, as well as ProLine’s free installation training by calling a ProLine radiant heat expert today at 866.676.9276.


ProLine Radiant Installation Tips

Important Guidelines for Preparing and Installing Radiant Snow and Ice Melting Systems

Although ProLine Radiant offers the industry’s premier radiant heat products and system components, it is important to remember that a radiant heat system is only as good as its installation. That’s why it’s so important to work with a radiant heat provider that offers complete radiant heat services, including professional system design and expert installation support services.

While many radiant heat providers claim to offer installation support, the fact is that most do not have a dedicated support staff of electrical and installation experts. Some unscrupulous businesses can be very persuasive to get consumers to buy, but after the purchase, the customer’s nightmare often begins. When you work with ProLine, you can count on having access to experienced pros to help you through the installation process.

Radiant heat warranty card
Example of a radiant snow melting system warranty card.

Here are some important tips for installing radiant heat systems:

Record Resistance Values in Warranty Card – First and foremost, keep your warranty valid by following the installation instructions and using a megohmmeter to measure the cable readings before, during and after the installation process as outlined. (The megohmmeter is a special type of ohmmeter used to measure the electrical resistance of insulators.) Measuring the cable’s ohm reading during the installation process provides the required warranty information and can reveal if any cable has been damaged during the install.

 ► Check the ohm value shown on the cable tag as soon as you receive the cable. Write the value in the space provided on the warranty card.
 ► Measure the ohm reading of the cable and record the results in the space provided on the warranty card.
 ► Lay the cable out and secure it so that it is ready to be embedded (under concrete, asphalt or pavers) and then measure the cable’s ohm reading. Record this value in the space provided on the warranty card.
 ► Apply the top layer (concrete, asphalt or pavers) and measure the ohm reading. Record the results in the space provided on the warranty card.
     Cable Installation Tips
 ► Always maintain proper cable spacing. (Cables should be spaced no less than 2 inches apart (center-to-center) and no more than 4 inches, center to center. Minimum spacing is 2 inches. Maximum cable spacing is 4 inches.)
 ► Never allow the cables to cross or touch each other. (Keep a cable spacing of at least 2 inches.)
 ► Never cut the heating cable.
 ► In concrete and asphalt applications, the heating cable should be 2 inches from the finished surface. (The heating cable should never be resting on the ground prior to the pour.)
 ► DO NOT run heating cable through an expansion joint. (Make sure the joint is tooled or cut no deeper than 1¼-inches. The cable must be ¾ to 1-inch below the bottom of the joint.)
 ► Do not flex or strain the heat cable splice by pulling on the cable. Be sure to embed all of the cable, including the entire splice and 6-inches of cold lead.
 ► Do not kink or bend the cable sharply. Doing so can cause the insulation to “bubble” and pull away from the cable.
 ► When installing under pavers, make certain that there is ½-inch of compacted paver sand or stone dust on top of the heating cables or mats. (Cables must be completely encased with no air gaps.)

Installation Training

Knowing that a radiant heating system is only as good as its installation, ProLine offers free installation training, conveniently available online as well as in person at our corporate headquarters. ProLine also provides free training at rep locations throughout the country. Special training sessions may also be set up at your convenience. Our personal instructors will cover all the necessary topics and answer any questions you may have to give you the knowledge and confidence necessary to install interior and exterior radiant heat systems. These courses will help you gain the confidence you need to install radiant heated driveways, heated floors and roof deicing systems.

Contact ProLine to learn more about our products and installation support, free training, and professional design and layout services.

Call ProLine today at (866.676.9276).

Operating a Large Snowmelt System with Limited Power

Zoning Allows you to Enjoy the Benefits of Radiant Heat Using Minimal Power

Many homeowners are discouraged upon initially learning how much power it will take to operate the snow melting system of their dreams. But ProLine Radiant offers an effective solution that allows homeowners and businesses to install and operate a radiant heat system with limited amperage. Some hesitate to install a heated driveway system because they aren’t sure if they have enough amperage to power the system.

The performance and reliability of electric snowmelt systems can’t be beat, which is why they are the system of choice for so many homeowners. But after the initial assessment of their project by some radiant heat providers, some homeowners are discouraged to find that they lack the power to run a large snow melting system. But ProLine Radiant offers an innovative way to overcome the “lack of amperage” problem. By using a technique known as “zoning” (or staging), ProLine makes it possible to install and operate a large heated driveway system using minimal power (amps). This industry leading solution to power constraints is both effective and highly efficient.

How Zoning Works

For example, a heated driveway is being installed, but only two 30-amp breakers are available to power the system. To overcome the hurdle of limited power, the area to be heated is divided into zones. (See the corresponding illustration below, which shows the system divided into zones 1-4.) A snow sensor is installed in every zone, and the same power source (breakers) is supplied to each zone.

A snowmelt system with zoning.
Zoning allows you to operate a large snow melting system with limited power.

The zones are then prioritized. Zone 1 is designated as the most important area which needs to be cleared first. Upon detecting snow, the sensor in Zone 1 signals the controller, activating the system and clearing the area of snow.

After Zone 1 has been cleared of snow the breakers then shift power to Zone 2. Zone 2 is then heated and subsequently cleared. With Zones 1 and 2 now clear of snow, the breakers shift power to Zone 3. After Zone 3 is cleared, Zone 4 is then powered.

Summary

To recap, the Zone prioritized as the most important is cleared first, using power from the two 30-amp breakers. After Zone 1 has been cleared, the power is then switched to the next zone. When the second zone has been cleared, the breakers send power to Zone 3, followed by Zone 4 and so on. By using ProLine Radiant’s innovative cycling system, an entire area to be heated can be powered by just two 30-amp breakers.

ProLine Radiant’s industry leading cycling system is extremely efficient because it utilizes a “smart” feature. For example, if the snow in Zone 3 happens to melt before the zone is activated, then there would be no need for that zone to energize. Using ProLine Radiant’s method, the sensor in Zone 3 would detect that there is no snow to melt, and therefore no power would be sent to the zone. This smart feature saves money by ensuring that the system operates only when needed.

Many other zoning systems on the market use timers to activate the zones. These systems cycle between zones according to set times, regardless whether a zone is clear of snow or not. Furthermore, in some cases the snow in Zone 1 may be partially melted, yet the timer dictates that power is to be switched to Zone 2, resulting in neither area being fully cleared. This scenario (using set times) can create much longer melt times and be very inefficient in terms of power usage. By using ProLine Radiant’s cycling system; you are assured of energy efficiency, and the priority area will always be melted.

You can always call ProLine Radiant at 866.676.9276 or visit us online for more information or installation support and service. At ProLine, we’ll work hard to provide you with the best custom snow melting system solution at the best price possible. Call 866.676.9276 today.


Brace for a Record-Breaking Winter

According to meteorologists and experts at the National Weather Service, the winter of 2014 could bring snowfall of epic proportions where citizens, especially those in the Northeast, “will see snow like they never have in their lives.” Certainly this is a good time to have a radiant snow melting system installed, but the preparation runs much deeper than radiant heat.

Apartment buildings in New York City after snowstorm

Given the technological advancements in weather forecasting, meteorologists are boldly predicting that there is a 99 percent chance of a massive cold-front hitting the U.S. as soon as early October – sooner in the year than has ever happened. Starting from the first early winter blast record-breaking snow storms are expected to affect nearly all of the United States. Meteorologists are even suggesting that U.S. residents in some areas could see up to 50 times the amount of snow compared to years past. The Northeast, Ohio Valley, and the Midwestern states are expected to get hit the hardest.

With early snowfall (predicted to arrive as soon as early October), the average accumulative snow for the 2014 season could be five to ten times that of normal. Needless to say, this is the type of winter that Americans need to prepare for. Edward F. Blankenbaker, Senior Administrator of Meteorologists, told the media that this year will likely be a once-in-a-lifetime kind of snowy winter.

“Pretty much everyone will see snow like they never have in their lives. Most younger people don’t even know what an actual blizzard looks like, but by the end of March, they will be seasoned survivalists,” Blankenbaker said.

Naturally, a radiant snow melting system can be one asset when it comes to combating heavy snow storms, but having a heated driveway and/or walkways is just a small part of the solution. Americans will need to plan accordingly and stock their vehicles with weather emergency kits.

In addition to the impending severe winter weather, the Food and Drug Administration (FDA) predicts supply and demand could cause shortages, causing the prices of some staples like bread and milk to increase substantially. FDA spokesperson Rebecca Miller suggests alternatives in preparation of the coming months.

“We are encouraging that you go out and purchase bulk amounts of dry, powdered milk which can be stored in your cupboards,” FDA spokesperson Rebecca Miller suggests. “This will prevent frantic trips to grocery stores and super markets as the onslaught of storms begin to fall upon your respected region.”

Public safety organizations are also encouraging consumers to prepare themselves for brutal winter conditions by obtaining the proper necessities. According to James Satterfield from the National Fire and Safety Advisory Board, preparation can save lives. “Don’t wait until temperatures plummet into a freeze; obtain cold weather clothing and footwear, including wool thermal socks. It is also crucial to have plenty of batteries, candles, weather radios, you name it. Get prepared, it’s coming.” Satterfield warned.

Miller further added, “Stock up on your powdered milk and fill your freezer with loaves of bread, because once the blankets of snow begin to fall, brave souls will confront the elements to raid stores of these products like some sort of scavenger hunt. Don’t be a part of the Snowpocolypse, it’s a dangerous battlefield of crazed-shopping and winter-bitten weather zombies.”

Take steps necessary to ease the pain of brutal winters and heavy snowfall. Heated driveways and snow melting systems keep your driveway and walks clear – even during record breaking snow storms like those predicted for the the winter of 2014. Call ProLine Radiant today at 866.676.9276.

The Industry Leading Heat Cable Just Got Even Better

ProLine Sets the New Standard with Enhanced Snow Melting Cable

ProLine Radiant works tirelessly to offer products that feature the latest, most advanced proven technology. Given its commitment to provide customers with the most current and effective radiant heat solutions available, ProLine Radiant works closely with installers on the front lines to ensure that their needs are being met.

How does ProLine Radiant offer the best customer service? ProLine maintains relationships with installers and is responsive to their needs. By working closely with building professionals and offering free online training courses, ProLine is able to tap into the latest construction trends and installer challenges.

ProLine snow melting heat cable in mat
ProLine snow melting heat cable in mat

The enhanced heat cable is a culmination of ProLine research, technological advancements and feedback from industry professionals. In fact, several enhancements to the new snow melting cable come as a direct result of suggestions and comments from professional builders during ProLine’s installation training courses. Already established as the trusted snowmelt heat cable among installers, ProLine Radiant’s snow melting systems are relied upon by construction professionals for all types of snowmelt applications, including concrete, asphalt, and pavers.

ProLine Radiant’s relationships with contractors have played a valuable role in ensuring that ProLine Radiant products are current, and meeting the specific needs of installers.  Because ProLine Radiant emphasizes positive long term relationships with construction professionals, you can be certain that you’ll receive unprecedented customer service when you work with ProLine Radiant. You won’t find a provider with better customer service.

The new ProLine Radiant heat cable features several user-friendly enhancements. Building upon the heat cable that installers have grown to trust, the enhanced snowmelt cable has raised the bar for the entire industry. Some of the recently added features include:

  • Enhanced outer jacket ensures cable integrity.
  • The enhanced splice provides more significant water protection and minimizes the potential for installation errors
  • Capable of installation in hotter asphalt. (See article below.)
  • Enhanced capability allows the durable cable to be compacted with a heavier roller.
  • Capable of installation in much colder (lower air temperature) weather. The cable is easier to work with, resulting in quicker installation that can translate to cost-savings for installers.
  • The grounding wire increases tensile strength and minimizes stretching.
  • Greater flexibility in terms of designing and building systems requiring unique/custom specifications. (ProLine Radiant can easily build to your specs.)

Call a ProLine Radiant representative for more information about ProLine’s radiant heat solutions (866.676.9276).


ProLine Enhances Snow Melting Cable for Asphalt

ProLine Radiant’s new heat cable for asphalt snow melting applications is quickly becoming the cable of choice among asphalt installation professionals. Designed specifically to meet the harsh demands of hot asphalt installations, ProLine’s improved heat cable features the same trusted qualities of its industry leading snowmelt cable along with several performance boosting enhancements. The enhanced ProLine Radiant snow melting heat cable for asphalt applications now stands alone as the premier heat cable for asphalt heated driveways, sidewalks and ramps.

Snow accumulating on streets and roofs in Boston during blizzard

ProLine Radiant is the complete provider of radiant heat solutions. In addition to its focus on consistently offering the latest technology and finest products, ProLine Radiant is also committed to providing the best customer service in the industry. That commitment ensures that ProLine customers always have the best service and most advanced solutions possible at the time of their purchase.

Part of ProLine Radiant’s customer service includes free online installation training. During those training sessions, professional installers often provide valuable feedback that allows ProLine to be in touch with the latest needs of installers. Much of the feedback received has contributed to ProLine Radiant’s recent enhancements to its industry leading heat cable.

In addition to the previous qualities of ProLine Radiant’s industry leading heat cable, the cable features several notable enhancements, including:

  • Capable of installation in hotter asphalt. (460°F versus 280°F)
  • Every individual cable is tested prior to being shipped (unlike most manufactures that only conduct “batch” testing for their heat cable).
  • Increased cable strength. The molten asphalt can be compacted with a 2-ton roller (compared to the 1-ton limit of other leading cables).
  • Capability of being installed easily in colder air temperatures.
  • The cable features an enhanced splice that provides easier installation while minimizing the potential for improper installation.
  • The cable allows for greater flexibility in terms of designing and building systems that best meet custom specifications.

For more specific information about ProLine Radiant’s new asphalt heating cable, call 866.676.9276.