Foil Heating System – FOIL

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Foil mats are specifically designed for use without thin-set or adhesives under carpet, laminates and floating floors. Come with a 10-Year warranty.



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Connecting Your Foil Heating System


For tips for connecting and programming your system click “Read More”.

Is the Floor Heating System Wired Correctly?


If you are experiencing operational issues you should have a licensed electrician verify your floor heating system was wired correctly.  Click “Read More” for details.

Installing the Sensor Probe


It is vital that the floor heating thermostat’s floor probe was not only installed but done so the right way.  Click “Read More” for details.

Is There Enough Power Being Supplied to Operate the System?


Follow these suggestions related to your power source to ensure excellent performance of your floor heating system.  Click “Read More” to learn what to do.

What to do when Installing FOIL on a Concrete Slab ?


Click “Read More” or more information about installing on a concrete slab.

What are the electrical requirements for my Warmup system?


Please verify that the circuit can handle the amount of amperage your heating system requires. Your thermostat can only handle up to 15 amps so if you are connecting multiple heaters to one thermostat location, you may need to use a relay and a larger breaker. Your or your electrician can find out the amperage rating of your specific floor heating system in installation manual or printed on the box. Note: Just because the Warmup thermostats are dual voltage, this does not mean you can supply any voltage to your heating system. You must supply the voltage supplied to the voltage of your specific heater.

Can I install my Warmup system directly on top of plywood ?


This page outlines installation recommendations when installing over a plywood sub-floor.

General installation notes for the Foil Heating System


“Draw an installation plan showing the placement of the mats, floor sensor, and lead wire(s) to the thermostat. The Warmup Foil heating system should be at least 6″” away from walls for laminate and 12″” away for carpet. ”

Installing the FOIL System Under Carpet


We have outlined some important reminders to ensure proper functioning of your Foil Floor Heating System.  Click “Read More” for details.

Foil Floor Heating Installation video


See for yourself how easy installing our foil heating systems are.  Click here for the installation video.