This is the only proposal I have to date. He is the only guy who ran Manual J. I did not think to ask for the load print out, but he ran it on a laptop in my living room & I hope he saved it. I got sidetracked when he started explaining a possible zone conversion.
He said he had to go with the 100,000 BTU furnace to get the airflow needed for the heat pump, not for the heat load. Does this sound right?
The house is about 1700 sq ft, 2 story, single system in Atlanta. The current A/C is 3 Tons & the 23-year old furnace is 100,000 BTU.
I would appreciate a critique of his spec. No other bids will come in until Monday.
Thanks in advance. This forum is a gold mine of information.
Trane 4TWX4042*100* 3.5 Ton R-410A Heat Pump
Trane TUD100R9V5* 100,000 BTU2 Stage Variable Speed Gas Furnace 21
Trane RXC054S3HP* R-410A Coil 21 Wide
7/8 x 3/8 Line set LS4-50
Honeywell Touch Screen Thermostat
Dual Fuel Kit
... misc other parts ...
Labor to install complete system (up flow level 1)