Cozy home. Candles

Transitioning Your Heat Pump Before Winter

October 14, 2017

As cooler temperatures approach here in Mooresville, NC, you will need to transition your heat pump from being a cooling source to supplying heat. It is time to schedule maintenance before temperatures drop and you need the heating system to function properly. Here are Some Things You Can do at Home: Replace the air filter.…

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This house in Davidson

What is a Heat Pump?

September 21, 2017

A heat pump is a device that transfers heat from one place to another, from inside to outside or from outside to inside. In the winter, a heat pump works like a heater, extracting heat energy from outside and transferring it inside. In the summer, the process reverses and it will remove heat from your…

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Multiple air conditioner units outside of a house in Cornelius

How Does My Air Conditioner Work?

September 1, 2017

An air conditioner is a standard appliance in interior comfort. The Energy Information Administration reports that AC units account for almost 20 percent of yearly electricity consumption in the US. At Griffin Heating & Air Conditioning, we believe that knowledge is power: The more you know about the appliances you are using, the more effectively…

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Why is My AC Blowing Hot Air?

August 14, 2017

What happens when you turn on your air conditioning unit and it blows hot or warm air? There are many reasons this might be happening, but we know it is not acceptable here in Mooresville. We want to keep you cool at Griffin, so here are a few simple things that you can check before…

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NATE - North American Technician Excellence

What Does it Mean to be NATE Certified?

August 2, 2017

NATE stands for North American Technician Excellence. NATE is the nation’s largest certification organization for HVAC and refrigeration technicians. It’s important to note that almost everyone in the HVAC and refrigeration industries recognizes and supports a NATE certification, although not everyone in the industry is NATE-certified. It’s a discretionary certification, and technicians can service equipment…

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Call us at 704-873-1749!