Model # RSG 20-200-220M

Internet #203579016

IdealHeat 20 ft. x 20 in. 220-Volt Radiant Floor Heating Mat


20 ft. x 20 in. 220-Volt Radiant Floor Heating Mat

$24300 /each
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Frequently Bought Together

Product Overview

Create an atmosphere of natural warmth in your home. It is practical with innovative heating ribbon technology. Perfect for installation under ceramic tile, marble, stone, laminate, carpet and wood floors. The easy, energy-efficient heating solution for remodeling projects, room additions, and new construction.

  • Superb, even heat distribution throughout room
  • Flexible standard sized flat ribbon mats cover all room sizes and shapes
  • Connection-ready, each mat includes the ribbon, connectors and covering insulation and electrical cables
  • Separate controls for zones or individual rooms
  • Maintenance free
  • Total safety - integrated shielding and grounding
  • 15-Year warranty
  • Quieter, cleaner and more comfortable than forced-air heat
  • Ultra-thin profile - ensures easy installation
  • Easy to follow installation manual
  • NOTE: The color of the mat you receive may vary in color from the photo shown. Color will not affect performance



Product Length (in.)
240 in
Product Thickness (in.)
0.32 in
Product Width (in.)
20 in


Flooring Product Type
Underfloor Heating
Heating Ribbon Alloy
Product Weight (lb.)
3.5 lb
Voltage (volts)
Wattage (watts)

Warranty / Certifications

Certifications and Listings
1-UL Listed
Manufacturer Warranty
15 years

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Customer Questions & Answers

Can this product be placed under laminate flooring?

Asked by: Deb
This can be used under ceramic tile, marble, stone, laminate, carpet and wood floors.
Answered by: CommunityAnswer
Date published: 2016-01-28

My room is 6 feet by 5 feet how do you fit these odd size matts

can these mats be cut and ran 180 in opposite direction
Asked by: Davy
There are many size mats available 3', 5' 7.5' 10' 15' and 20' all mats are 20" wide. They cannot be cut.
Answered by: Gary-Floor Heat
Date published: 2015-09-20

Our room is 700 square feet can these mats plug into each other and connect several together.

Asked by: Rugby
Yes, they can and that is the case more often than not. The cold leads are 15' which should be more than ample to make your connections, if you have extra they can be trimmed. Be sure to check the total wattage so that you do not exceed the limit of your thermostat.
Answered by: Gary-Floor Heat
Date published: 2016-01-12

My family room is 17' by 25' am I able to install something to heat the room?

Asked by: lilone
You are heating 425 sq. ft. which is a lot of space. There are many variables, the heights of the ceiling. the number of windows, the amount of insulation, the type of floor covering you intend to use, and also the geographic location of your home. To answer you question you would need a heat load analysis. Hydronic radiant floor heat would solve any of these issues. We have a grid system that can be placed on an existing cement floor. The electric product you were asking may or may not provide you with adequate heat for your room based upon the variables noted above. I hope this helps.
Answered by: Gary-Floor Heat
Date published: 2015-09-20
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