How To Convert High Voltage To Low Voltage Thermostat

Low voltage thermostats can control virtually any kind of system from furnaces boilers radiant heat air conditioning heat pumps or baseboard heaters.

How to convert high voltage to low voltage thermostat.

There are several ways to determine which one your thermostat is. However this current ensures that the electronics remain powered without the need for a battery. High voltage systems work in tandem with the newest model of ecobee4. The ecobee4 alexa enabled thermostat rarely makes the top of any list regarding smart thermostats.

Google baseboard heater relay kit. I found this transformer relay but it only has 3 wires. Chic smart thermostat options. High voltage thermostats are usually bigger in size it has to contain a heat sink because of the active current passing through it.

Line voltage thermostats a line voltage thermostat ranges from 120 to 240 volts. Some low voltage thermostats can be more difficult to install and. You replace the line voltage thermostat with the switching relay then add low voltage wire from a transformer to power the nest or other low voltage thermostat. These types of thermostats are popular because they use less power than a line voltage thermostat averaging around 24 volts.

The physical differences between low voltage and high voltage thermostats take place mostly under the hood. I currently have two line voltage ceiling radiant heating systems in my condo each with their own dpst thermostat. The new low voltage thermostat would have it s own separate power supply. The new low voltage thermostat would be placed beside it.

Today s best known smart thermostats from manufacturers like ecobee nest and honeywell are designed only for low voltage systems. In your case the thermostat on wall now the one in the picture would be replaced by a relay box. I d like to use low voltage thermostats such as the nest. Will this work with a system designed to use dpst thermostats.

The basic approach is to buy a switching relay that is operated by the low voltage thermostat and that in turn turns on the 120vac or 240vac heaters. I have install 3 or 4 over the years. However ecobee4 is evolving into a leader in automation. The difference is critical.