AC unit replacement

[Ciprian L.]

Hello BP,

I have a 20 year old single family in Indianapolis  that has a problem with the outside AC unit. I received a quote to replace the unit with a used one for $920 or replace it with a new system for $2940. We have the option that if the used unit fails in the next 90 days, the cost of the used unit will be deducted from the cost of the new system.

What would you do?