Wire 2 Electric Baseboard Heaters One Thermostat

He wants to connect a small and a large baseboard heater to one thermostat and isn t sure how to go about it although physically the wires will run from the thermostat to one of the baseboards and then on to the other baseboard the way they are connected could be either series or parallel.

Wire 2 electric baseboard heaters one thermostat.

Sometimes we get calls from people who want to know if they can wire multiple heaters to one thermostat. Thomas with cadet tech support shows you how to install a double pole wall thermostat on a 240 volt electric baseboard heater. Frank is confused about series and parallel wiring. This diagram from the baseboard owner s guide shows how to correctly wire multiple baseboard heaters to one thermostat.

Connect one supply wire to one thermostat wire marked l1. The answer to that question is yes you can wire multiple heaters to one thermostat if you re using 240 volt heaters and a 240 volt breaker. Reroute the power cable from the baseboard heater to the wall cutout where the thermostat will be located. Be sure all three heaters have the bare copper wire attached to the green screw on the metal frame of the heater.

Connect the wires in the same fashion to the second baseboard heater. Double pole wall thermostat route supply wires to the thermostat wiring box if not already present. Run a new length of 12 2 with ground romex back to the heater. Check out our voltage blog pos.

Connect these wires directly one each to the two wires going to the heating element. The thermostat can be mounted directly on the heater itself or it can be mounted on the wall so that the circuit wiring passes through the thermostat first on the way to. I need to know what black and white wires connect to the source and the black and red wires that connect to the heater. How do i wire a baseboard heater and thermostat.

In the heater you will have two wires. Some thermostats will have 4 wires coming out of its back while some others will be having 5 wires or even 8 wires. The neutral white supply wire should go to one of the wires on the heater. There will only be one 10 gauge romex in the third baseboard heater.

You should then have 2 supply wires from the panel and 2 wires from the thermostat. Follow the installation instructions above for mounting and wiring your baseboard heater and you re all set. Wiring a baseboard heater thermostat electrical question 1. I have a hhbt 2 thermostat that is for a 220 volt baseboard heater.

Unlike the low voltage thermostats that control central heating and air conditioning systems electric baseboard heaters use line voltage thermostats that are installed as part of the full voltage circuit powering the heater. As you already know there are different types of thermostats serving different types of heating cooling systems.