Electric Floor Heat Gfci Protection

Floor heat installation and wiring electrical question.

Electric floor heat gfci protection.

The electric cables or mats warm your floor and are controlled by a thermostat that has a gfci installed in it for optimal safety and comfort. So why is ground fault protection important and necessary for electric radiant floor heating. Gfci receptacles are required in bathrooms garages crawl spaces basements laundry rooms and areas where a water source is present. Use a gfci protected circuit breaker.

According to the national electric code nec the electric floor warming sytem has to be gfci protected. Radiant floor floor heating is a welcome addition to any home keeping it comfortably warm far longer than forced air and baseboard heating systems. Use a thermostat with the gfci built into it. Electric radiant floor heating is a heating system that consists of electric cables built into the floor.

Paired with a smart thermostat designed to control underfloor heating and a working gfci you and your family will stay safe and warm year round. Gfci protection must be included on all receptacles in structures that have a floor located at or below grade level not intended as habitable rooms and limited to storage areas work areas and areas of similar use. How is the electrical wiring installed for a floor heating system under ceramic tiles. All outdoor receptacles must be gfci protected with one exception.

Garages and accessory buildings. All receptacles must be gfci protected. The ground fault protection will guard against electrical hazards in case the electrical floor system is damaged. Thanks for your electrical wiring question james.

Gfci protection is required for 125 volt to 250 volt receptacles supplied by single phase branch circuits rated 150 volts or less to the ground.