What is a double pole line voltage thermostat?
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What is a double pole line voltage thermostat?
What Is a Double Pole Thermostat? Double pole thermostats (also known as four-wire controls) are line-voltage devices that control the heating equipment with two-directional electric currents. A double pole thermostat is wired into the circuit breakers just like a single point thermostat.
How do you wire a double pole voltage thermostat?
For double-pole thermostats:
- Using wire connectors, connect a hot supply wire, which is typically black, to thermostat wire one (typically it is marked L1 or Line).
- Connect the remaining supply wire, which is typically white, to the second thermostat wire (typically marked L2 or Line).
How does a 2 pole thermostat work?
Just like a single pole thermostat, a double pole thermostat is wired directly to the main circuit breaker but will have four wires instead of two. This allows for the thermostat to operate on two separate circuits.
What is the difference between a single 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.
What is single pole vs double pole switch?
Both single pole and double pole switches can be either single or double throw. A pole refers to the number of separate circuits a switch can control, a single pole switch can operate one circuit whereas a double pole switch can control two circuits. A throw refers to how many positions can be activated by a switch.
What is the difference between single and double pole thermostats?
What’s the difference between single pole and double pole thermostats?
Both are types of line voltage thermostats, which typically control radiant, convection or resistance heaters. The difference is all about the off setting — or a lack of one. Double pole stats have a true off setting. Single pole thermostats don’t.
What is a line voltage thermostat?
Line voltage thermostats deliver electricity directly to heaters. So, they handle more power than low voltage thermostats that control central HVAC systems like a gas furnace. They work by measuring room temperature and controlling power delivery to maintain a setpoint (the temperature you set your thermostat).
How is a double pole switch wired?
You wire a double-pole switch in essentially the same way as a single-pole one, but it’s important to remember to keep the red wires on one side of the switch and the black wires on the other. If you mix them up, the switch won’t work and could be dangerous.
What’s the difference between a double pole switch and a three way switch?
A double-pole switch allows you to control two separate circuits using the same switch, while a three-way switch allows you to control a single circuit from two different locations. A double-pole three-way switch is able to integrate both of these functions into one.
