Double pole vs single pole thermostat

You may be interested in replacing or upgrading your heater for the winter season or you might just need a new thermostat dominos tulsa season. If this is the case, it's important to know the difference between a single pole and double pole thermostat, double pole vs single pole thermostat. While both types of temperature controls are line voltage thermostats, there are a few things to consider that can make all the difference when selecting the right thermostat for your heater.

You need to choose the right thermostat for safe and energy-efficient heating and cooling control. But should you get a single-pole or a double-pole thermostat for your home? Thermostats are an essential part of your HVAC system, and you need to know about a few things before deciding what to buy. And that's why you should learn about the difference between a single-pole and a double-pole thermostat. Let's start by discussing an essential component of a single-pole and double-pole thermostat. The pole of a thermostat means separate circuits that a thermostat can operate from.

Double pole vs single pole thermostat

So what exactly is the difference between a single and double pole thermostat? 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. That might not seem like too big of a deal to some folks, but there are some safety implications to consider. What many people think is an off setting on the single pole thermostats, is actually a low setting. That means the heaters will turn on when the temperature dips below a certain temperature, which is usually around 45 degrees Fahrenheit. If a double pole stat is turned all the way counterclockwise, it is off and will not turn on, even in the case that a home dips below 45 degrees. This brings up an important thing for people to remember: avoid placing items directly on heaters or close to them. You should always mind heater clearance requirements, but this is particularly important with single pole thermostats because your heater will automatically kick on when the air temperature drops below a certain point. In some cases, folks go months without a heater turning on especially in the summer but when the first freeze hits the heaters will turn on without anyone thinking about it. If there are items placed on the baseboard, bad things could happen. The best way to make sure a heater is off, is to disconnect the power to the heater circuit at the main panel.

Password required Show. When the set temperature is reached, the thermostat automatically cuts the electrical current, allowing the heater to cool down.

Wondering about the difference between a single pole thermostat and double pole thermostat? The way a thermostat is wired to your house and heaters plays a role in the reliability and performance of your whole heating system. These are known as low-voltage systems. These systems are found in the majority of households in the northern USA and Canada. However, many homes use electric heating like baseboard heaters and other electric space heaters. These are known as line-voltage or high-voltage heating systems. Traditionally, line voltage heating is controlled in two different ways: single pole thermostats or double pole thermostats.

Thermostat shopping is a rough time, especially if you are not used to talking about HVACs. There are a lot of ways that shopping can go wrong. Knowing whether you have a single or double pole thermostat can help you out a lot. Meanwhile, double pole thermostats have four wires that connect to the circuit breaker. They can be shut off. This guide will help you out. With a single pole, you have a single switch on a single circuit.

Double pole vs single pole thermostat

A single pole thermostat can only turn down the unit but not completely off, while a double pole thermostat has the ability to turn off the unit completely. Single pole thermostats lack a true off setting, while double pole thermostats do. When it comes to thermostats, there are two main types to consider: single pole and double pole.

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Inspect the wiring. However, this does have some downsides. Facility Monitoring. If you're still uncertain about which control is right for your home, reach out to our customer service team for any additional questions by calling Create an account. Items like table lamps, ceiling fans, and ceiling fixtures all run off a V line voltage circuit. We agree completely. Load Centers Circuit Breakers. This means that the thermostat will power on the heater whenever the indoor temperature hits the lowest setting. Opening the circuit stops power flow to the heater. Electric Heaters. Lighting Control. A double pole circuit, however, has two directional currents providing a double pole thermostat the ability to turn off completely. But, no current and thus power is being produced in this condition. By contrast, you'll have to manually disconnect the heater from the power line to turn it offline with a single-pole thermostat.

If you are shopping for a thermostat for your baseboard heater or for any line voltage based heating system , you may have heard the terms — Single Pole Thermostat and Double Pole Thermostat.

Leave a comment Name Email. There are items in your cart. Since a double pole thermostat, also known as a 4-wire control, can operate on two separate circuits, this type of thermostat can operate by the same switch. Skip to content. If a double pole stat is turned all the way counterclockwise, it is off and will not turn on, even in the case that a home dips below 45 degrees. White Rodgers. Therefore, if you can't see a way to turn the device offline — you're looking at a single-pole thermostat. Check it out and buy today! But, it is best to check compatibility here before making a purchase. And what if you see more than four wires? Power Monitoring. While both types of temperature controls are line voltage thermostats, there are a few things to consider that can make all the difference when selecting the right thermostat for your heater. Sign In instead. How Line-Voltage Thermostats Work The first and simplest way to control line voltage heating is a single pole thermostat.