Type: Posts; User: robertusa123
if you have a stright shot to the roof you can repipe it to the roof
just get a paper towal and some degreaser. whipe off a spot on the celing and wall. she will see the clean spot
sounds like you need a new service co to look at it
theirs is something major wrong,if its back fireing. major saftey problem
i would make shore no one bypassed any safteys. sounds like a air...
yep heat pumps have that bad rep "cold heat". but they heat just fine in certral va its the way to go cheeper than oil or gas. but that depends on the price of electricey vr oil or gas.
the property manangment co i used to work for had a set up like that. it was aback up system. if one of the chillers died or something
also had a tenent that had a back up generotor on a...
one of our local compettors finly bit the bullet and incresed his service fees, due to incresed overhead and fuel costs, we will probley follow shortly. and one else geting ready to do the same?...
you dont want to blow air into the area that will put the area under preassure causeing the stink to blead everywhere
you want to put in a exaust fan to put the area become under a vackum ...
when i come accross a unit doing that its all most allways a stuck contactor
i usaily pull the cover off whial its runing and whack the contactor with my screwdriver if it shuts off its the...
older units have just a timer you can set the from 20-90 minents between cycles.
newerheat pumps will go into a test mode their a sensor on the coil if its frozen it will deforst if not it...
did you look at the air fliter
iv seen it befor even had a job to bid on like that
with water coil in airhandler and a tankless water heater for each condo in a 30 unit bulding. they also wanted to provide domestic hot...
dosent sound like a problem to me on a ac only system
when ever i to a replacement i allways install a new fliter dryer at the coil that way it catches anything befor it gets to the mettering...
the proplem with people nowing the real price of a part vrs installed and haveing in stock. and being able to fix on the spot, has alot of over head in between. the costmers forgets we are running ...
Nordyne is the bottom of the line. very simple easy to work on. i mostly see them in trailer homes in central va.
if you luckly you will get 10 years out of it, befor the coil starts leaking freon
my co just installed a 5 ton in a pizze place still dosent cool them but helps we ended up re ducting so cold air blew on counters just to much heat coming from ovens
if you kill the indoor fan douring deforest the outdoor unit will not deforst right you will also send liquid back to the compresor blowing it
you will also frezze up the inside coil
i would keep that custmer on file you will be replaceing that system next year again, and get to tell them thats what happens when you go low bid
if itas a roof top unit in 110 heat the sitting psi will be 150 easy
anyone ever herd if a psi temp chart freon only needs to be about 85 to give a psi of 150
if your gage set is hooked up right and it is hot outside to give you 150 readings. itsounds like the compresor is gone
low load amp draw
over heating no freon flow to cool down unit
the auto flush is a must.....if they arent maintained you end up with a pot full of mold
ive installed some carriers 14 that used pistons
we thaut they sent the wrong a coil and drove all the way back to the supply house just to find out it was the right coil. go figer
id go for the gasforced air its much cheeper to run than steam
does it has flow control valves ive seen them humm
is the new air vent open?
what kind of heat is it
base bord, cast iron rads, zone valves,
the only time i see the price change is when the words "I'LL PAY CASH" are used
did you look at the superheat chart under the cover
on reem its very easy look at the outdoor temp the suction line temp and psi and just cross the chart if temp on suction line is to low ...