How do you wire a double pole thermostat for a baseboard heater?

Quote from the video:
Quote from Youtube video: Using wire connectors connect one of the black thermostat wires to one of the heater wires. Then connect the remaining black thermostat wire to the remaining heater wire.

Can you use two baseboard heaters one thermostat?





The short answer is YES, you can wire multiple heaters to one thermostat, but it depends on several factors to ensure your circuit can handle the load.

How do you wire a double pole voltage thermostat?

For double-pole thermostats:

  1. Using wire connectors, connect a hot supply wire, which is typically black, to thermostat wire one (typically it is marked L1 or Line).
  2. Connect the remaining supply wire, which is typically white, to the second thermostat wire (typically marked L2 or Line).

How many 240V baseboard heaters can I put on one circuit?

If we have a 240V circuit, we can connect up to three 1,500 W baseboard heaters. That’s because its net amp draw is 3 x 6.25 A = 18.75 A. This is less than 20 A. That means that we can connect three 1,500 W heaters, netting a total output of 4,500 W, if we have a 240 V circuit.

When should you use a double pole thermostat?

Quote from the video:
Quote from Youtube video: For a double pole thermostat you will have four wires two lines and two loads. The difference between these is that single pole thermostat doesn't have a true off setting.

What is the difference between a single pole thermostat and a double pole thermostat?





If you see two wires coming out of it in the back you have a single pole. If there are four wires, you have a double pole. If you have more than four wires coming out of your thermostat, you most likely have a low voltage one, which would be used to control a central furnace, boiler, or something similar.

Can you wire 2 baseboard heaters together?

In most all cases, multiple baseboard heaters can be connected together if the total operational amperage does not exceed the wires and circuit breaker’s capacity. If the heater is too large it must be wired on a separate circuit.

How do you wire two heaters in parallel?

Connecting the heaters in parallel means that essentially the two wires coming from the power source (the thermostat) go to the two ends of the first heater, and the same two wires then continue on and are connected to the two ends of the second heater as well.

How do you wire multiple heating elements?

Quote from the video:
Quote from Youtube video: First i run these two lines through in 20 amps automatic circuit breaker it depends on how many amps your heating element is going to draw from the power.

What is the maximum baseboard heating load that may be connected to a 20 amp circuit breaker?



(For example: a 20 Amp heating circuit cannot have more than 16 Amps of load connected.) 120 Volt heaters require 1-Pole circuit breakers; 240 Volt heaters need 2-Pole breakers.

Can you put a thermostat on a baseboard heater?

You can install a thermostat on the baseboard heater itself. Many heaters come with a kit that allows you to install the thermostat at one end of the heater body.

How many wires does a double pole thermostat have?

four wires



A single-pole thermostat has two wires, while a double-pole thermostat will have four wires.

Are baseboard heaters 120v or 240v?

Baseboard heaters come in two styles, 120-volt or 240-volt heating styles. Although 120-volt baseboard heaters are the popular choice because it uses only a single circuit, 240-volt baseboard heaters are much more efficient because they utilize both legs of power, cutting the power demand sometimes in half.

What type of thermostat is typically used with electric baseboard heaters?

Line-voltage thermostats

Line-voltage thermostats are powered directly by a standard 120-volt or 240-volt circuit—the same circuit that powers a permanent electric heater. They are primarily used for electric resistance heating systems, such as electric baseboard heaters and in-wall heaters.

What is the advantage of 240 volts over 120 volts?



When it comes down to it, the main advantage of 240-volt power over 120-volt power boils down to one simple point, and it is referred to as Joule’s Law, which is : Power is equal to voltage times current. Twice the voltage will transfer twice the power.

Is a 240V heater more efficient than 120V?

240V is most common for electrical appliances which require more power, such as a dryer, electric stove, or hot tub. There is no difference in efficiency in our heaters between 120V and 240V (or any other voltage). The reason why 240V is advantageous for appliances and heaters in a home has to do with amperage.

How can I make my baseboard heater more efficient?

7 baseboard heating efficiency tips

  1. Reduce window drafts. …
  2. Adjust the thermostat to your day. …
  3. Practice the virtue of patience. …
  4. Get air flowing. …
  5. Keep them clean. …
  6. Consider programmable thermostats. …
  7. Heat by zone.


Do baseboard heaters need to be hardwired?



Plug-in portable baseboard heaters exist, but the best baseboards are hardwired into the circuity of a home (with 120-volt or 240-volt supplies, either of which calls for the installation services of an electrician).