dslreports logo
site
 
    All Forums Hot Topics Gallery
spc

spacer




how-to block ads


Search Topic:
uniqs
10
share rss forum feed


pende_tim
Premium
join:2004-01-04
Andover, NJ
kudos:1
Reviews:
·Comcast
reply to pandora

Re: At 7F outside heat pump maintained 73F indoors

Did you do the Manual J on the house yourself or did the HVAC guys do that as part of building up the proposal?

Just out of curiosity, what were your design conditions and the resulting heat loss and gain? Did they estimate a balance point? You must have a huge load to support 2x 48,000 BTUH systems.

I am also surprised that with the unit only putting out 25 MBh @7*F it was able to hold the house. Your balance point must be very low.
--
The difference between genius and stupidity is that genius has its limits.


pandora
Premium
join:2001-06-01
Outland
kudos:2

2 edits

redacted

redacted