What the Blinking Lights on Your Furnace Mean

Woman technician checking furnace

Your furnace is a specialized piece of equipment with built-in methods of communication to let you or a service technician know there is something wrong. Like other appliances, flashing lights often indicate a problem. The make and model determines what these lights mean, so make sure you keep your copy of the system’s operating manual….

Understanding Your Smart Thermostat Better Saves Money

If you have an HVAC system at home, then you have a thermostat. A thermostat controls the temperature indoors by using the HVAC system to deliver heating or cooling. There are different types of thermostats available, including manual thermostats, programmable thermostats and smart thermostats. As you can imagine, smart thermostats have the most functionality. Many…


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