Type: Posts; User: snmitch
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04-04-2009, 10:33 PM
Load calculation - I didn't see evidence of a 'calculation' from anyone who bid. I got lots of explanations of what is wrong, but they all seemed to me to be experience based, rather than a...
04-04-2009, 10:27 PM
Oh it responds fine and heats or cools the zone in question. Actually over heats or cools. I think you have nailed it - this zone is too small for the system. There are new errors in the log today...
04-04-2009, 10:59 AM
Yes we added a 10" return in the office. Of course we added a lot of return air as the house had just one 20 x 36 return air upstairs fed to the air handler by a 20" flex line. We added return air in...
04-03-2009, 10:34 PM
I'll post pics as soon as I can get back up in the roof.
Zone 1 is a 14" damper and goes from a supply plenum off the coil, via the damper, to a distribution box that has most of the supply ducts...
04-03-2009, 09:32 PM
Yeh .... checking the damper, We have, kinda stumped with it. It seems to work - we can open, close it, it's in the right way (now). It's not blocked.
If only there was one manual to read and it...
04-03-2009, 09:27 PM
The only way to cool the house would be set it to cool 69 and let it run all day. Even then the guest bed and my office would be cooking at 80 other rooms would be make it to 75 to 78 ish. I would be...
04-03-2009, 05:54 PM
Hi to all the HVAC pros on this site.
I am a homeowner.
I just had a local installer rip my 10 year old 5 ton Goodman builder grade system and replace with 2 separate Bryant Evolution...
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