
Electric-resistance heating cables and systems have no polarity. This includes all current WarmlyYours heating elements.
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Reflective insulation is not effective with conductive heating, which is how embedded floor heating and snow-melting systems transfer heat. To be effective, the reflective insulation surface needs to face an air space (air gap), which allows the reflected heat to be redirected.
An effective solution considers the insulating material's R-Value. This is the rating of a material's insulating properties. The "R" stands for "resistance" and refers to the material's resistance to heat flow, or temperature conduction.
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Amps | 3.7 A |
Floor Load | 0.44 kW |
Ohms | 32.4324 Ω |
Ohms Per Ft | 0.27 Ohm/ft |
Thermal Power | 0.44 kW |
Voltage | 120 V |
Watts | 444 W |
Watts Per Sq. Ft at 3.75 Inch Spacing | Up to 12 |
Watts Per Sq. Ft. | 9 to 15 |
Watts Per Sq. Ft. at 3 Inch Spacing | Up to 15 |
Watts Per Sq. Ft. at 4 Inch Spacing | Up to 11 |
Watts Per Sq. Ft. at 5 Inch Spacing | Up to 9 |
Approvals | cULus listed |
Warranty | 25 Year Warranty |
Wet Location Listed | US, Canada |
BTU Per Hour | 1515 Btu |
Cold Lead Length | 15′ |
Coverage | 40 ft² |
Coverage at 3 Inch Spacing | 30 ft² |
Coverage at 3.5 Inch Spacing | 35 ft² |
Coverage at 3.75 Inch Spacing | 37.5 ft² |
Coverage at 4 Inch Spacing | 40 ft² |
Coverage at 5 Inch Spacing | 50 ft² |
Heating Element Thickness | 3/16″ |
Length | 120′ |
Weight | 4.6 lbs |
Color | Red |
SKU | TCT120-3.7W-120 |
UPC (GTIN-12) | 881308049003 |
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