It is rather amazing that the central heating plus air conditioning plan I have is still going strong after almost 20 years! The life span of a central heating plus air conditioning plan is usually about 15 years plus if you are fortunate you can make it to the 20 year mark however it will be on its last leg.
Mine is not! It is super amazing that it is still around plus does not need to be updated at all. Even our local heating plus air conditioning specialist is pretty darn amazed by all of this. I just recently had our seasonal heating plus air conditioning plan tune up plus check up too plus the heat plus air conditioning specialist from the local heating plus cooling contractor said that it is not needing to be updated plus has no problems what so ever. Maybe this could be 1 for the book of world records as the longest living heating plus air conditioning plan unit? Well, not quite yet however if it lasts another 5 or 6 years it may actually qualify. I actually do not assume what the longest living heating plus air conditioning plan is, however mine has to be pretty darn close to whatever it may be. I will not question it plus just keep on using the central heating plus air conditioning plan until the afternoon that I can not use it any longer. Who knows when that will be, however for sure it will not be any time in the near future according to what the local heating plus cooling specialist from the local heating plus air conditioning contractor said.