There could be several reasons why your thermostat isn't working. These include that the batteries could be dead, it may have dirty sensors, or the circuit breaker may have tripped. Fortunately ...

You don't need an electrician to install BioLite's backup battery system, which can keep at least a few of your appliances on when the power goes out -- like your refrigerator.

Tado’s new heating ecosystem is easy to install and comes in a variety of options to scale the system to your household’s ...

Jon has first-hand experience testing home energy products such as portable power stations, home battery solutions and smart thermostats. Jon has showcased his expertise live on TV for news ...

Christina is a freelance editor and contributor with Newsweek’s small business team. With a passion for small business optimization and strategy, Christina has successfully launched her own ...

Indicates that when using a 2-wire setup, whether the thermostat draws power through the wires to charge a battery. This may cause some HVAC systems to operate unpredictably or erratically.

Unlock to see our ratings and compare products side by side The ease of manually controlling the thermostat's temperature set-point, heating/cooling schedule, home/away and vacation features ...