If the your heating ventilating and air conditioning unit is not coming on or shutting off at desired temperature settings you could have a faulty thermostat.
Thermostat for gas furnace and ac.
However it is not compatible with multistage systems or electric baseboard heating systems.
The convenient way to know whether your thermostat is at fault is to test it with a volt ohm meter.
Other system types include heat pump electric baseboard fireplace and floor wall furnace.
My paperback and e book.
This thermostat comes with a 5 2 programmable memory meaning you can program for 5 weekdays and 2 weekends separelty.
It is mainly designed as a gas furnace thermostat to control the gas furnace or ac.
It has an inbuilt schedule which you can use.
Before choosing a thermostat you ll need to make sure it s compatible with your heating and cooling system.
The most common system types are central heat or central heat and air which can be 24 volt v gas oil or electric.
You ll need to identify if your home is fitted with 1 stage 2 stage direct line voltage 24mv or zone heating and cooling to determine which thermostat will be compatible.
How to install a digital thermostat on furnace and ac syst.
Since it is uncomplicated it shouldn t take more than 30 minutes of your time.