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Travis Jordan
 
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Default goodman a/c not cooling

wrote:
Hey, I have an all goodman system, Gmnt100-4 furnace, u-49 coil, and a
clt48-1a compressor. This replace a heil heat only system. Heat works
great but the a/c doesn't. I't will not cool down the house.


The A/C may be undersized. When the sales guy did the Manual J
calculation, what did it say you needed in BTU? Is your duct work sized
appropriately for the airflow required at 400 cfm/ton?

If your response is "the contractor didn't do a heat gain calculation"
then you know what to do next, right?