Why is my air conditioner not cooling enough?.Why does it take so long to cool a house when an air conditioner has been off for a while?.Why has the thermostat screen gone blank?.What is wrong with an air conditioner when the air flow out of the vents is low?.How did homes stay cool in Florida before air conditioning?.Does an old air conditioner use more electricity as it ages?.Where is the air filter for my central air conditioner and furnace? I can’t find it?.How can I tell whether the condenser (outdoor unit) is an air conditioner or heat pump?.
Wholesale payne air conditioners serial number#
The third and fourth numbers in the serial number on the data plate are the year of manufacture for Payne, so the one shown below is from 2008.