I have joined to gain some knowledge before having contractors come out to see about replacing my old central ac with a heat pump. Steve in Florida.
I am sure you have many questions and you will want to post them in the residential hvac forum...so you can get your questions answered.
The statement below is my signature and just my overall feeling towards our industry and does not necessarily pertain to you nor this thread.
There really isn't a legitimate excuse for not doing the job correctly!
welcome neighbor...you picked a good place to shop!