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Refrigeration Basics Quiz December 12, 2022, 1:23 pm
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DISCLAIMER: HVAC School is NOT an official OSHA safety training resource! Although we provide safety tips in good faith, our website is not a substitute for safety training from an authorized OSHA training source. Let’s be honest: most of us probably got into the HVAC trade because we enjoy working with our hands. Unfortunately, […]
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This tip was written by a 19-year service tech, Frank Mashione. Thanks, Frank. Here is a tech tip from the field that had stumped me. Luckily for me, I knew the right person to call to get back on track. This business has complained about heat calls for quite a while. I have heard other […]
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