Carrier COR Thermostat : Our Review

Carrier Cor thermostat display

If you own a programmable thermostat, no doubt you’re aware of the energy savings and ease of use that this type of heating and cooling control can offer. A programmable thermostat can turn on and off your home’s heating or cooling systems at scheduled times, eliminating wasted energy. For example, it can drop room temperatures […]

How to Install an Electronic Thermostat

Diagram of an electronic thermostat’s base including colored wires and terminal screws.

Learn to install an electronic thermostat with this expert DIY guide with step-by-step instructions and helpful diagrams. Programmable electronic thermostats help you save money and energy by allowing you to pre-program temperature settings for maximum efficiency during the day and night. These can easily replace single-setting thermostat models, as they also work with standard central […]

How to Test a Thermostat in 6 Steps

Diagram of an electronic thermostat’s base including colored wires and terminal screws.

Expert, step-by-step advice on how to see if your thermostat is working right. Does it seem like your thermostat isn’t controlling your furnace or AC properly? If your home’s heating and cooling equipment isn’t working right, maybe the thermostat is the problem. In this article, we’ll show you how to test your thermostat and, if […]

Home Thermostat Troubleshooting & Repairs

Man’s hand holding an electronic thermostat cover exposing colored internal wires.

In This Article: Thermostat Does Not Control Temp Extreme Temperature Swings Many problems with a heating or cooling system can be traced back to the thermostat. In some cases, the thermostat is out of adjustment. Other times its batteries are dead. Obviously, replacing batteries or making a simple adjustment are easy solutions. If your electronic […]