Wiring Double Pole Thermostat Baseboard Heater

Route remaining supply and ground wire to the baseboard heater.

Wiring double pole thermostat baseboard heater.

In this article we help you understand the exact difference between a single pole thermostat and double pole thermostat. Using wire connectors connect a hot supply wire which is typically black to thermostat wire one typically it is marked l1 or line. Double pole wall thermostat route supply wires to the thermostat wiring box if not already present. Baseboard wiring with a double pole 4 wire wall thermostat 120v or 240v supply.

Check out our voltage blog pos. A double pole system has an off setting significant for both safety and energy savings. Connect the white supply wire coming from the circuit breaker to the same color supply wire feeding to the baseboard heater. How to wire a 240 volt single pole thermostat.

Connect supply ground to grounding pigtail provided. Either can be used as a line voltage thermostat controlling one or more 220 volt heaters. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. You can use a voltage meter or color coding to determine which is which.

Electric baseboard heaters are good for spot heating areas of your house that central hvac does not reach. Single pole and double pole thermostats are commonly used for baseboard heating. After you have disconnected splice a left side or splice b right side proceed to the next step. Route supply wires to the thermostat wiring box.

Connect remaining supply wire to remaining heater wire. Wiring for a 240 volt single pole thermostat is similar to that for a double pole but in this case one of the hot wires will simply bypass the thermostat and pass onward to the baseboard heater. If you are shopping a thermostat for your baseboard heater or for any line voltage based heating system you may have heard the terms single pole thermostat and double pole thermostat. Thomas with cadet tech support shows you how to install a double pole wall thermostat on a 240 volt electric baseboard heater.

If you are a bit confused looking for differences between the two you are not alone. If you are working on your baseboard heater wiring you need to determine which of the four wires are live wires and two are load wires. From the outside of the box they might look the same but double pole thermostats provide an inherent safety feature that single pole thermostats do not because single pole.