Installing Baseboard Heaters

Input and output pipe.

Installing baseboard heaters.

Simply run a 12 2 non metallic sheathed cable from the electrical service panel to the location of the baseboard heater. In this video this old house plumbing and heating contractor richard trethewey reveals a quick easy way to replace a damaged baseboard heater. The wiring should be installed into the baseboard heater using a protective bushing or cable connector. Since baseboard heaters have a built in junction box you won t have to cut in a junction box to feed it.

You need a double pole if you have a 208 240v heater and a single pole if you have a 120v heater. Place the heater such that the screw holes lie in the same plane as the wall studs. Plug in portable baseboard heaters exist but the best baseboards are hardwired into the circuity of a home with 120 volt or 240 volt supplies either of which calls for the installation services. Many apartments are using electric baseboard heaters for heat in apartments.

Remove the knockout on the back of the heater s connector box and install a 1 2 inch cable clamp to the box. The basic steps of installing a baseboard heater unit are relatively standard. The holes should be arranged in a line directly with the wall studs and the baseboard heater should be mounted into position such that every foot of the heater s body is supported by one screw. A typical circuit is installed to the location where the baseboard heater will be installed.

It really depends on the baseboard heater you intend to install. 1 shut off the power at the main circuit panel for the room. The cable shown here lacks the 1 inch required amount of cable sheathing to enter inside the connection enclosure and the ground wire has been cut too short. Feed the circuit cable through the cable clamp and into the wire connection panel on the baseboard heater leaving 6 to 8 inches of extra cable extending beyond the clamp.

Here is how to hook up a 240 volt one. Baseboard heaters are typically designed for either 120v or 208 240v applications.