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Home & Outdoors

Comfort Cove® Radiant Heater - 47" - 120 Volt

Radiant Systems , C-6012
QC Supply Part #: 21070
Shipping: Standard

An electronically generated heat source for individual rooms, small garages or any insulated building.

Please Note:
  • cannot ship via USPS


Comfort Cove® Radiant Heater units are mounted near the ceiling, 2 1/2" to 4" below, so that the radiant panel directs heat downward across the room, without being blocked by obstacles. Radiant heat warms objects, not the air. This radiant heater comes with easy-to-install mounting brackets and the 1/2" conduit knockouts make installation simple.


  • Reflector Constructed of 18 Gauge G-90 Galvanized Metal
  • Metal End Caps
  • Heavy-Gauge Aluminum Front Heating Panel
  • 10-year Warranty on Heating Element
  • 10-12 Watts Required per Sq. Ft.


  • Off White (Standard Finish) — eggshell color
  • Pure White
  • Walnut
  • Sandalwood — great for knotted pine or for cabins
  • Almond — contains a hint of yellow

Optional item is the Wall Thermostat for Radiant Cove Heater, QC #21082.

Part #LengthAmpsWattsVoltsWgt. (lbs.)
21070 47" 5.0 600 120 20
21071 47" 2.5 600 240 20
21072 59" 6.2 750 120 30
21073 59" 3.1 750 240 30
21074 94" 10.0 1,200 120 30
21075 94" 5.0 1,200 240 30
21076 132" 8.3 2,000 240 30


Room TypeWatts per SqFt
Living Room 9-10
Bathroom 12
Kitchen 8-9
Bedrooms 8-10
Basements 5-7
3-Season Rooms 15
Garages 6-15
Brand Radiant Systems
Manufacturer Part Number C-6012
Application Residential



Manuals & Resources


Customer Reviews

  • 4 Stars


    Review by on Jan 2, 2016

    Am using a 47" in a small bathroom with a tiled walk in shower. It warms the tile directly and eliminates the loss of body heat before the central heat warms the house on a cold morning. I installed a smaller one in another bathroom a year ago. The new one seems to be better for fast heat up. Both are on timers.

  • 5 Stars

    Would recommend to others

    Review by on Aug 16, 2015

    I purchased this product to supplement my heat pump. It seems my house is always chilly in winter and I usually use floor heaters but with small kids and animals, it's sometimes a safety issue. I love how these mount up out of the way. The heat from them are so much warmer then my regular heat and keeps my room nice and warm. I also noticed that it doesn't dry up all the humidity, which is great in my reptile room. I would recommend this to others.

  • 5 Stars

    Easy to install and radiates the heat evenly.

    Review by on Nov 21, 2011

    I installed the 47 inch Radiant Cove Heater in our master bathroom which has always been cold (We live in the mountains at 6300 feet elevation). This unit was real simple to install by following the instructions and the room was so cold that it took 8 hours to heat up the tile floor and counter tops but after that I could not believe the difference. The rooms stays a comfortable 70 degrees now and my wife is sooooo happy too! Love it...should have bought one of these years ago. We love the way the heat radiates the entire room evenly. Amazing!

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