I have a Trane AC unit outside and a Heil furnace.
AC unit is from 96 and is acting up, Low on refrigerant. Tech says they dont use r22 or whatever it is that is in it anymore, unless it's recycled, suggested I update it the whole unit.
He says they use American Standard and that they are all basically the same?
Is this true? The Trane has been trouble free for MANY years.
I'm using a different HVAC contractor now than I did when I had the original Ac installed in the house.
AC unit is from 96 and is acting up, Low on refrigerant. Tech says they dont use r22 or whatever it is that is in it anymore, unless it's recycled, suggested I update it the whole unit.
He says they use American Standard and that they are all basically the same?
Is this true? The Trane has been trouble free for MANY years.
I'm using a different HVAC contractor now than I did when I had the original Ac installed in the house.

