I had an outside combo heat & air unit installed in 1998. It was used regularly until 2004, and then sat idle, due to nobody living in the house, until late 2010.
That is about 9 years of actual use. Would this unit still have the life left of any other 9 year old unit, or could the years of sitting idle have created corrosion and break-down that could lead it to an earlier grave?
That is about 9 years of actual use. Would this unit still have the life left of any other 9 year old unit, or could the years of sitting idle have created corrosion and break-down that could lead it to an earlier grave?