(Sometimes the thermostats are attached to the heater themselves.). 1. In this article we help you understand the exact difference between a Single Pole Thermostat and Double Pole Thermostat. $63.90. Both a single pole thermostat and double pole thermostat are line voltage thermostats, but a single pole and a double pole typically refer to the true off setting. A line voltage thermostat will use the same type of wire from the heater to the thermostat a low voltage thermostat will go through a transformer and a relay which knocks down the power from 120 of 240 volts down to 24v. My 24v dc supply is only 1000 mamp. Electric baseboard heaters and in-wall heaters may use line-voltage thermostats that use 120 or 240 volts of electricity. Also, you will use a line voltage stat for cove heaters and in-ceiling radiant heat. For this, line-voltage fixtures are basically plug-and-play. For non-smart thermostats in line-voltage systems, this is the most energy-efficient option. White-Rodgers Low Voltage Programmable (5+1+1) Multi-Stage Heat Pump Thermostat, Battery Optional. On 2020-01-27 by Walter L. Aren't typical voltage to thermostat … Programmable Thermostat Info is reader-supported. A 24v wire is what is called “ bell wire” it’s very thin and you will be able to tell the difference between 120 and 240 volt wire and once the wire goes from the heater to the thermostat. Now, as you may know the … Low voltage thermostats offer a vastly greater selection and better availability. typical "low-voltage" room thermostats controlling air, hydronic, or steam heating systems are usually 24VAC. The most common type of voltage from a central heating and/or cooling system is 24 volts (24Vac). If you are a bit confused looking for differences between the two, you are not alone! You need an intermediate device such as we discussed in the article above on this page. RF wireless line voltage thermostat HTW-31-KT13T is the control panel of central units box HTW-31-X8. Heating and cooling account for nearly half of your home's energy costs! Line voltage thermostats are most commonly used for electric space heaters such as a baseboard heater or a direct-wired electric furnace. CHROM273893. These definitions vary by country and specific codes or regulations. You may have wondered what the are differences and more importantly, which one do you need? A smart thermostat offers both… What if I don't have a C … Thanks, Ray To make one thermostat. On 2018-02-23 by Stacy On 2018-02-23 by (mod) - Stacy You cannot directly connect a line voltage thermostat to a nest. To go into more detail if we start from your “fuse box or “circuit breaker panel” the electrical wire from the panel to your heater will be 120 or 240 volts and the wire is measured in gauge thickness starting at 14 gauge to 8 gauge and once you electric wire gets to the heater you will need another wire to connect to your thermostat. Cadet CEH unit heater), or central forced air systems. Stelpro model is also a line voltage thermostat, it does not require … Line voltage thermostats should be used for zonal heat systems such as electric fan … Quick Shop Compare. Are you still confused? Low-voltage thermostats send current to a low-voltage relay; the relay opens and closes a switch in the line-voltage circuit. If a line voltage thermostat is used, system power (in the United States, 120 or 240 volts) is directly switched by the thermostat. Line voltage thermostats are typically used for radiant, convection or resistance heaters that are powered by electricity. A line-voltage thermostat typically controls a baseboard heater or some other simple heating device. WR10042. They are great for use in hotels, condos, and school classrooms. Helen Akers Date: January 17, 2021 Woman holding a book . The main difference between the two types of thermostats is that one runs on low voltage (less than 24V) while the other is a high voltage thermostat (110V and above). Low voltage thermostats should be used when the heater load is greater than 3,800 watts such as commercial heater (ex. 8 rooms temperature control purpose. These thermostats are used with central heating systems including furnaces, boilers, air conditioning, heat pumps and split systems. ? Low voltage thermostats run off of voltage somewhere around 6-30, with 24 being the average. Low voltage systems draw their power from a transformer, and this transformer must be mounted near the track system. With 4 Easy Questions, Decide Which Programmable Thermostat to Buy. The best thing since the invention of heating . With the introduction of LED lighting both variants are still available. Add to Cart. Low Voltage thermostats, in comparison, often use a process called power-stealing, which allows the device to run on a small battery and recharge by sapping small amounts of power from the main line. https://cadetheat.com › blogs › blog › line-voltage-or-low-voltage Turn your line voltage system into a low voltage system with just minor installation steps required. There’s a switch in the thermostat that completely shuts off power to the heater. For those people who might not be familiar with wire gauging, low voltage thermostat wires are more similar in size to angel hair pasta, and high voltage wires are thicker like linguini. Low Voltage Track Lighting Systems . Line Voltage vs. Low Voltage. Smart Line Voltage Thermostats Now that you know more about your heating system, it’s time to consider which thermostat is best for your home’s temperature control. Tags 24v vs 120v, can I have a smart thermostat, how to tell what kind of hvac you have, identify HVAC, identify thermostat type, identify thermostat voltage, identifying thermostat wiring type, low voltage vs line voltage, what kind of thermostat can I have Line voltage thermostat uses direct line voltage (that is 120 volts or 240 volts), whereas low voltage thermostat works at a lower voltage than the line voltage (usually at 24 volts). In essence, this transformer acts as an intermediary between the track light and the house's power system running to the power line. Millions of them, in fact! I repeated the setup, same thing happened again - but I had left so could not re-connect. ... Line Voltage. With this adapter in place, you can shop for the low voltage thermostat of your choice and use it with your electric wall heater, electric baseboard heater, radiant heat, etc. When it comes time to replace your thermostat , say with a smart programmable thermostat with energy saving features, you need to know whether to replace it with a line voltage thermostat … Tweet . Line-voltage thermostats have much thicker wires. But within a couple days it disconnected from wifi. Even the old incandescent bulbs were available in both versions. ALL RIGHTS RESERVED. Compare thermostats for electric heating. If you are shopping 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. The Age of the Smart Thermostat When it comes time to replace your thermostat , say with a smart programmable thermostat with energy saving features, you need to know whether to replace it with a line voltage thermostat or a low voltage thermostat. A low-voltage thermostat typically runs on 24 volts of electricity and is powered by a step-down transformer wired to a standard 120-volt household circuit. If you're replacing a thermostat in your home, one of the best ways to find out which one you need is to check your wiring. These thermostats are called low voltage because they run off a transformer that reduces line voltage from 120 volts to a level somewhere between 12 and 24 volts, depending on the brand of furnace you have. They come in a variety of types, such as bimetallic, digital, or electronic programmable. Quick … I know I need a 24 volt step down transformer but am unclear of where to install it or if a relay or anything else is needed. 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