How To Install Electric Radiant Floor Heating

Away from walls showers and tubs.

How to install electric radiant floor heating.

You can install the heating elements right against the floor. Most electric radiant floors involve laying strips of electrical matting across the subfloor linked together and connected to an electrical circuit and line voltage thermostat and secured in place by a covering of thin set mortar. It is not designed to heat an entire building or home. You can install radiant heat systems either above or below the subfloor.

Points to keep in mind when sizing the mat are. In most cases you ll need to run a new circuit on a 15 or 20 amp breaker. 2 keep the mat 4 in. This is an amazing way to heat your house.

Cover the notches in the bottom plate with protective metal plates. Installing an electric floor heating system in your own home might seem intimidating but with these 9 steps you ll feel like a pro. 3 keep the mat at least 4 in. 4 keep the heating cable at least 2 in.

Electric radiant heating uses electric mats that lay just beneath your floor coverings typically under tile flooring. Electrical metal tubing emt. In an existing home installation is usually below the floor as long as the area beneath the floor is accessible. Install the circuit then install the thermostat that turns on the heated floor.

1 install the mat up to the area where the vanity cabinet or pedestal sink will sit but not under it. The surface floor covering is installed over the electrical matts. The heating cable must be gfci protected. If you re installing radiant floor heat in an existing room you ll need a dedicated 15 to 20 amp gfci protected circuit to power the system and an excuse to lay a new tile floor.

Ideally it s placed above the subfloor so the heat source is actually heating up the flooring and not the subfloor. That can cause excessive heat buildup. Away from the toilet wax ring. If you re remodeling it s a good time to satisfy both requirements.

Use hot melt glue to secure the thermostat wires to the floor and the power lead in the groove. In a retrofit this can raise the floor a couple of inches creating problems with appliances and doors. In most cases electric radiant heat is most effective as a floor warming application only. A bathroom size warm floor retrofit will cost 400 to 700 including the cost of the new tile.

Install conduit connectors to both ends of two pieces of 58 in. In this video i ll show you how i installed radiant floor heat in my home. 0 apr financing available up to 24 months or pay over time with 4 interest free payments.