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Tips/Parts/Products/Ask the Counter

Real HVAC/R talk,written for the trade.

Service tips, part help, new products, rule changes and Ask the Counter episodes, written for the HVAC/R contractors and techs who walk into our eight North Carolina stores.

Got a topic or a question you want covered? Ask it on Reddit at r/ACRSupply or at your local store. Some questions become Ask the Counter episodes.

The ACR Supply blog

Since 1977

Where to get refrigeration parts and refrigerant in North Carolina
Blog October 21, 2026
Eight ACR Supply counters across North Carolina carry refrigeration parts and refrigerant. Where to find us, and how to prepare so the first call gets you the right part. Refrigeration/North CarolinaWhere to get refrigeration parts and refrigerantin North Carolina.A walk-in quits overnight, the owner's calling you at 6:45, and you need a compressor,...
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Ask the Counter: Real Answers from Behind the Counter
Blog October 20, 2026
Six real questions from techs, answered by Craig at our Durham counter and Wayne at our Raleigh counter: fall heat pump PM, truck stock, part ID, press fittings, the fall compressor swap and the first tool to buy. Ask the Counter/Episodes 01 to 03Real questions,answered by our counters.Every couple of weeks we take a question from a tech and...
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