How to install a double pole 240 volt baseboard mount thermostat. Connect the white supply wire coming from the circuit breaker to the same color supply wire feeding to the baseboard heater.
How To Install Electric Heaters Family Handyman
Double pole 240 volt baseboard heater wiring diagram. 800 x 600 px source. The wires usually are black or red but one may be white if it is labeled as hot with a black or red stripe near each end. You can use a voltage meter or color coding to determine which is which. Electricians generally install 240 volt heaters since they use lower amperage and are more energy efficient than 120 volt heaters. The number of heaters that you can safely wire to one thermostat will depend on the size of your breaker in the electrical box what type of wiring you are using and the wattage of the individual heaters. 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.
This is a dedicated circuit that serves only the heaters. Check out our voltage blog pos. This makes the process of assembling circuit simpler. When installing a 240 volt electric heater into a building it is recommended that you install either a double pole or single pole thermostat. Baseboard heater thermostat wiring diagram gooddy size. In the baseboard wiring junction.
The 240 volt baseboard heater may only be connected to a 240 volt supply with a double pole circuit breaker in the electrical panel. A double pole system has an off setting significant for both safety and energy savings. Always turn off power at the circuit panel before attempting any electrical work. 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. Double pole thermostat wiring diagram baseboard heater 6 best double pole thermostat wiring diagram. A 240 volt 3 wire receptacle has three prongs two hot and one ground to accept a 3 prong plug.
Installing thermostat on baseboard heater duration. A typical 240 volt 30 amp circuit includes a double pole circuit breaker which has two terminals for the two hot wires. On the other hand the diagram is a simplified version of the arrangement. The diagram offers visual representation of an electrical structure. Thomas with cadet tech support shows you how to install a double pole wall thermostat on a 240 volt electric baseboard heater. So a 240 volt circuit running on a 20 amp double pole breaker can have any combination of heaters up to 3840 watts.
Wiring a floor heating thermostat for. Failure to meet proper electrical standards can result in electrical shock or fire.
Gallery of Double Pole 240 Volt Baseboard Heater Wiring Diagram
