Blog and Helpful Guides
Do you need tips and tools for keeping your commercial refrigeration units working well at your business? Are you looking for a contractor who is knowledgeable about commercial HVAC systems in Winston-Salem, North Carolina? You’ll find some great information about these topics and more on the QRC blog!
5 Reasons Your Air Conditioning Unit Is Short Cycling
If your air conditioning unit short cycling is leaving your home warm and humid, learn the common causes and practical fixes to restore your comfort.
3 Telltale Signs of an Undersized AC Unit
Is your AC running constantly but your home is still hot? An undersized AC unit causes high bills and uneven cooling. Learn how to fix the problem now.
Sleep Soundly: Banishing AC Noise for Good
It's normal for your air conditioner to make noises, especially when it starts up. Because of their location, indoor portable and wall-mounted units are often louder than central air and outdoor AC units. Still, the noise shouldn't be excessively disruptive. If your...
5 Signs You Have a Clogged AC Filter & How to Fix It
A clogged AC filter causes airflow problems and high energy bills. Learn the 5 warning signs and how a simple filter replacement can fix your system. Read more.
How to Deal with Air Conditioner Water Leaks
Seeing water dripping from an indoor unit is a sign something is wrong. Water leaks from AC units can lead to serious problems. Addressing them quickly can avoid bigger air conditioning repairs and issues such as mold or water damage. Failing to address a leak...
5 Reasons Your Commercial Fridge is Leaking Water Inside
A commercial fridge leaking water inside can disrupt your business. Learn the 5 common causes, from drain clogs to broken seals, and how to fix them. Read now!
A Guide to Commercial Refrigeration Rebates
Learn how Inflation Reduction Act tax credits and commercial refrigeration rebates can help you save on energy-efficient upgrades for your home or business.
7 Ways You Can Lower Your Power Bills
Inefficiencies in your HVAC system can raise your power bills significantly. They can also prevent the system from maintaining a comfortable temperature. However, there are numerous ways you can improve energy efficiency and save on energy costs (including signing up...
10 Signs You Need a Professional Refrigerant Check
Spot the signs of an HVAC refrigerant leak early. Learn 8 warning signals and why a professional refrigerant check keeps your system running efficiently.
9 Signs of a Dangerous Flue Vent Problem
Learn how to tell if your flue is blocked with these 9 warning signs, plus tips to keep your furnace and fireplace venting safely and efficiently.