For many homeowners, smart thermostats are worth the hype, as they let you control your heating and cooling efficiently from anywhere. One of these models, the Google Nest, is present in millions of ...

What is best heat setting to set thermostat during winter to save money? Here's what to know about heat settings and ...

The frigid temperatures this week have led to numerous calls for no heat, as furnaces run too long and break down ...

Before you panic or call a repair tech, there's a chance your furnace thermostat issue has a quick and easy fix. Check this one sneaky setting first.

Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

This technical primer breaks down defrost control board operation, key components, and practical troubleshooting steps every ...