On Wed, 21 Dec 2005 13:19:50 GMT, lid (yossarian) wrote:

I have received quotes to install a new furnace and A/C unit at our
house and wanted to get a sanity check on the price.

The load calc indicates a need for a 120,000 BTU unit and a 4 ton A/C.
The units would replace a 120,000 BTU that was original to the house
(1982) and a 3 1/2 ton A/C that was also original to the house
(1982). Since the house was built, there is an additional 300 sf or
so, with a total of almost 3,300 sf of space.

There is a fair amount of work to be done in connection with any
installs, including a lot of venting/piping for the furnace and the
A/C, as well as lining our chimney to handle only the hot water
heater. In addition, we will certainly require some damper
adjustments.

We have been quoted $6,500 for an install of a Carrier 58 MVP 120 and
$6,300 for an install of a Carrier 38 TDB (16 SEER).

These prices seem high, but they are actually lower than pricing we
received on comparable (equivalent?) Bryant equipment.

So then your point is totally mute.
Try getting another 1500 bids. Then you can compare till your hearts
content.
Bubba