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!
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 Fix an AC Water Leak: A Homeowner’s Guide
An AC water leak can cause serious home damage. Learn the causes, warning signs, and practical steps to fix and prevent air conditioner water leaks.
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.
12 Actionable Ways to Lower Your Power Bill
Cut your energy costs with these 7 practical tips to lower power bill expenses, from smart HVAC maintenance to simple home upgrades anyone can do.
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.
What Size Gas Line for Stove? 6 Mistakes to Avoid
Avoid common gas line installation mistakes and learn what size gas line for stove is best to keep your kitchen safe, efficient, and up to code.
5 Signs of a Failing Blower Motor Capacitor
Learn the key signs of a failing blower motor capacitor, how it affects your furnace, and when to call a professional for safe, effective repairs.