Service No Charge Found 24 v fuse to be blown . Turned u it on into cooling and inspected contactor for a short put unit into cooling to verify, unit did not blow fuse checked for rubouts on furnace did not find any. Replaced fuse and unit ran meeting all parameters. Took amp draw on transformer and only pulling 1.08 amps. Could have been a weak fuse. Furnace isn’t in very good condition their is a lot of moisture in basement.
