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So I pull up to this system and the fan’s not spinning… I grab the meter — 242.3V line voltage. Looks good. Pop the junction panel — capacitor is crumbled with rust, but somehow still checks out. Fan’s getting power, but when I test it out of circuit — it’s fried. So hot it burned me during the swap. New motor goes in, disconnect snapped back — boom, system fires up. But then… pressures are low. I add 2 lbs. Go downstairs to check temp split — TD is 2. Back on the roof — now the compressor’s off

So I pull up to this system and the fan’s not spinning… I grab the met…

91.6K viewsMay 12, 2025

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