Home inspection of central air unit by a maintenance worker.

5 Reasons Why Regular HVAC Maintenance Is Essential

September 5, 2025

According to the U.S. DOE, a simple task such as changing the air filter on your HVAC system can improve efficiency by up to 15 percent.

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Why Are They Called Ductless Mini Splits? A wall-mount mini-split heating and air conditioning unit installed in a new house. A modern heat pump, this unit heats a house in winter and cools in the summer. This type of system eliminates ductwork which is a primary source of inefficiency in a conventional system making this about 30% more efficient. This particular unit has an eye sensor which pans the room looking for hot or cold spots and directs the airflow accordingly.

Why Are They Called Ductless Mini Splits?

August 15, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

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A person's hands in front of a thermostat holding change.

5 Ways to Save Money on Your AC and Summer Energy Bill

June 2, 2025

As the summer approaches, we are all looking to save some pennies wherever possible. So why not start with your costly utility bills in High Point, NC? 

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HVAC technician inspects a commercial AC unit.

HVAC System Problems That Affect Employee Productivity and Health

May 2, 2025

Successful North Carolina employers are always searching for ways to help employees improve their productivity. While the majority of productivity responsibility does fall on the employees’ shoulders, there are things employers can do to help, especially when it comes to factors pertaining to the building’s heating, ventilation, and air conditioning (HVAC) system. That’s where we at Davis Heating and Air can help.

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Woman in warm woolen pullover is opening window.

What Is An Air Handler?

April 2, 2025

An air handler is an HVAC component that circulates conditioned air throughout a building. It is often installed in conjunction with heat pump heating and cooling equipment.

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Contact the experts at Davis Heating and Air.

Call us at (336) 462-7120!