Thursday, July 30, 2009

How long should a typical central a/c last?

i just bought a house thats 17 years old with 2 original lennox a/c's. the lady that owned the house claimed she never used them since she rarely even lived in the house. they both work, but i was wondering since they were never used are the basically in new condition? and shoould last for a while or not?

How long should a typical central a/c last?
20 years is about average my friend but it depends on the unit. I have worked on Janitrols which are considered junk by alot of mechanics and I have seen them last 20 years without a problem..the way that you describe it they have some more life in them but you do realize that they aren't as energy efficent as a new unit so you may want to consider that
Reply:Lennox, Trane 20 years





Other brands---10 to 15


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