Wonderful Replacing A Honeywell Thermostat With A Nest

Aug 15 2019 1 hi all just after some advice i m looking to replace my current thermostat with a nest system.

Replacing a honeywell thermostat with a nest. On further research found that this thermostat has a eim electronic interface module that it communicates with wirelessly and that is the one hooked up to my hvac. It states that s it s compatible however wanted to check before purchasing and installing. I m replacing a honeywell th9421c thermostat three wires with a nest thermostat.

Vocational technical or trade school. Honeywell thermostats have become the standard for basic thermostats in homes with all sorts of heating systems especially baseboard heating. An alternative for both the nest and honeywell devices is to use a power extender kit pek to supply power to the c terminal.

What should i be thinking about. In this video i m replacing a honeywell thermostat t87f with a nest thermostat e. How to replace a honeywell thermostat brad pretty.

The steps shown is this video are not only for honeywell thermostats but also many o. The name has become ubiquitous with any of the simple dial thermostats even if they were manufactured by an array of different companies. How to easily install and replace a honeywell thermostatbuy your new thermostat here https amzn to 31bafabhere is a list of tools you may need small flat.

We hope our honeywell vs nest smart thermostat comparison was helpful for your quest. How to setup your nest thermostat using current wiring from a honeywell. My thermostat has 3 wires as shown in picture.

This plugs into a power outlet and provides power to the thermostat at the correct voltage. Any help would be. Hi i m trying to replace my honeywell thermostat thx9421 with nest i opened it up hoping it would be fairly straight forward but i m stumped.