General HVAC

General HVAC

Why Is My Thermostat Blank?

It is an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank. Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed.
General HVAC

Carrier’s 120th Anniversary

Griffin Heating & Air Conditioning has a team of certified experts that provide quality service. To learn more about Carrier Products, call us today! If you need to schedule maintenance, you can call or request service online.
General HVAC

Carrier Named Best HVAC Company of 2022

Griffin Heating & Air Conditioning proudly offers a wide range of Carrier products to Mooresville, NC, and the surrounding areas. Contact Griffin Heating & Air Conditioning for information on Carrier products. Call 704-873-1749 or request service online today.
General HVAC

4 Reasons to Replace Your Home’s Air Filter

Heating, ventilation, and air conditioning (HVAC) filters and the late comedian Rodney Dangerfield have a lot in common. They both can tout, “I don’t get no respect!” Most people do not realize how pivotal the HVAC air filter is to both their homes and their HVAC systems. 
General HVAC

Thermostat 101 Basics

Every team needs a leader. In the heating, ventilation, and air conditioning (HVAC) industry, your thermostat is the undisputed leader of the heating and cooling team. It signals your furnace and air conditioner (AC) when to turn on and off. Whenever your thermostat detects a temperature change that’s different from the desired setting in your Cornelius home, it barks out a new directive to adjust the indoor climate.