Doug posted a question about Amana PTH123B25AJ Heat Pump Air Conditioner:
"Can High sub-cooling be the result of a dirty indoor coil?"
Doug posted a question about Amana PTH123B25AJ Heat Pump Air Conditioner:
"When the system is in the heating mode of operation and a dirty indoor coil is present,..."
Doug posted a question about Amana PTH123B25AJ Heat Pump Air Conditioner:
"Too large of a metering piston in the indoor coil during cooling mode operation will cause..."