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Scientist in protective gear demonstrating safe ammonia handling procedures.

Ammonia Safety: Properties & Leak Precautions

by Trey Eller | Dec 8, 2025January 10th, 2026 | News

When you think of clean energy, ammonia probably isn’t the first thing that comes to mind. We know it as a key ingredient in fertilizer or an...

QRC Wins Triad Business Journal’s 2024 Family Business Award

by Trey Eller | Nov 28, 2024October 31st, 2025 | News

Providing HVAC and commercial refrigeration services in Winston-Salem and the surrounding region, QRC has won Triad Business Journal’s 2024 Family...

QRC HVAC and Refrigeration Launches Holiday Giveaway

by Trey Eller | Nov 5, 2024October 31st, 2025 | News, QRC Blog

The launch of a new contest by QRC means a home or family can win a new HVAC system in time for Thanksgiving or Christmas. The winner can receive a...

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Our certified technicians at QRC are equipped to handle all of your commercial and refrigeration HVAC needs. We also offer residential HVAC services in Winston-Salem, North Carolina. Contact us today to learn more!

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Ammonia Safety: Properties & Leak Precautions

QRC Wins Triad Business Journal’s 2024 Family Business Award

QRC HVAC and Refrigeration Launches Holiday Giveaway

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