Can I use Multiple Heaters With just One Thermostat?

The short answer is YES, you have the right to wire multiple heaters come one thermostat, however it relies on several components to ensure your circuit can handle the load. Most of the time world want to wire multiple heaters to one thermostat since they have actually a bigger room with multiple heaters in that or possibly an open-concept living an are where a living room and dining room space one large area. Having actually one thermostat to control both heaters will work simply fine due to the fact that you’re heating one larger space. However, the is important to save in mind it is not recommended come connect more than one heater from various rooms to a single thermostat due to the fact that the temperature in both rooms would be determined by the temperature of whereby the thermostat is located, i m sorry is no ideal. Law so would certainly defeat the benefits of developing the zone-based heating that electric heat is known for. With zone-based heater you heat each room independently, i beg your pardon maximizes separation, personal, instance comfort and minimizes the electrical bill. So exactly how do girlfriend hook increase multiple heaters come one thermostat?

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IMPORTANT: The number of heaters girlfriend can attach to one thermostat counts on your circuit size and wiring

The number of heaters that you can safely cable to one thermostat will rely on the size of your breaker in the electric box, what type of wiring you are using and also the wattage of the individual heaters. Typically 240V circuits are recommended for connecting many heaters one thermostat since 240V operates at reduced amperage. A 240-volt circuit running on a 20-amp, double-pole breaker, have the right to have any mix of heaters up to 3,840 watts. For example, using just one thermostat, you have the right to install:

Two 1,500 watt heaters, orThree 1,000 watt heaters, orFive 750 watt heaters

Refer to the chart below for other circuit breaker sizes and the best wattage allowed.


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IMPORTANT: You should wire heaters in parallel, not collection when utilizing them with one thermostat

If you feeling uncomfortable functioning with electrical power hire one electrician.

All heaters have to be wired in parallel. You have the right to either perform that by connecting every heater to the thermostat directly, or by connecting every heater come the following — simply be sure that every heater is connected to the resource wires. Describe the wiring diagram above.