Wire 240 Volt Baseboard Heater Thermostat

This is a dedicated circuit that serves only the heater s.

Wire 240 volt baseboard heater thermostat.

The heater has two red wires. I am trying install a 240 volt wall heater with a built in fan to a thermostat. A 240 volt thermostat doesn t use neutral wires and as such all wires are hot. The breaker is a double so i assume i need to connect white and black 12 2 wire to the two poles on the breaker and the copper to the ground screws on the panel.

This white wire will not be connected to the thermostat but instead will connect to the white. Whether the thermostat is being wired as a single pole or double pole both the black and white wires are hot in any 240 volt circuit. Connect the remaining thermostat wire typically marked t1 or load to the same color supply wire feeding the baseboard heater. Adding a 240 volt baseboard heater usually requires a new 20 or 30 amp double pole circuit breaker and new circuit wiring to supply one or more heater units.

240 volt wiring on the flip side may not require a neutral white wire. Electric baseboard or wall heaters and their thermostats should be wired to their own dedicated circuit to prevent overloading. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. Both of these service wires come in the panel together with a ground wire typically the ground is a whole lot of strands that surround the hot wires.

Baseboard heaters work especially well with a 208 240 volt circuit which provides a balanced load compared to a 120 volt circuit. Typically this is marked l1 or line step 8. It s a non programmable thermostat that s simple to use. Thermostats designed to operate 240 volts heaters have two hot terminals each accepting one standard 120 volt connection.

Electricians generally install 240 volt heaters since they use lower amperage and are more energy efficient than 120 volt heaters. Baseboard heater electric wiring. Failure to meet proper electrical standards can result in electrical shock or fire. Using a wire connector connect the hot supply wire to the thermostat wires.

If you are wiring a 120 volt baseboard heater however the white wire in the circuit will be a true neutral wire. A neutral wire isn t utilized within this circuit.