HVAC Discussions

2997 Threads Posts
to

TWEEDYPIE

I have a Zone Valve Question. I have hot water baseboard heat with 4 Zone Valves (White Rodgers). Just two days ago, th...
1 comments posted 12yrs
posted by Tweedypie
1 comments posted 12yrs posted by Tweedypie

problem with vintage oil furnace starting

I have an oil furnace, forced air, It's a Carrier 58HV085, 34 years old, and works well, until last night after I fell...
16 comments posted 12yrs
posted by NONONOmisc07
16 comments posted 12yrs posted by NONONOmisc07

efficiency of portable split systems?

The "portable" air conditioners which have a hot air duct going out a window are generally denigrated as inefficient. I...
3 comments posted 12yrs
posted by 116e32s
3 comments posted 12yrs posted by 116e32s

Dumb answers by jerks

I am amazed by the number of Idoits on this site that are intent on harrassing people with a bunch of nonsense response...
11 comments posted 12yrs
posted by stanhvac1
11 comments posted 12yrs posted by stanhvac1

any opinions on this heat pump situation?

the run winding on my heat pump compressor failed and is completely open (zero resistance). it is one year and seven mo...
4 comments posted 12yrs
posted by infoforme121
4 comments posted 12yrs posted by infoforme121

Assume old central air was r22 not r410a, right?

If units from 1970 & 1999? I'm going by Grainger tomw so I wanted to be sure - = - Vasos Panagiotopoulos, Columbia'81+,...
1 comments posted 12yrs
posted by vjp2.at
1 comments posted 12yrs posted by vjp2.at

WAIT humidifer motor clutch mystery

Hello List, I really need some advice here: I have a Wait drum humidifier which stopped working; the drum stopped turni...
6 comments posted 12yrs
posted by boxerab
6 comments posted 12yrs posted by boxerab

Exhaust/drafting plan for a new wood furnace install

hello, i just purchased a wood burning furnace that is designed to tie into and su pplement the main furnace which in m...
0 comments posted 12yrs
posted by the.scar.novel
0 comments posted 12yrs posted by the.scar.novel

FREON in NYC

I had been told FREON was illegal in NYC. Now I was told it is just "being phased out"?????? Is there generally one kin...
3 comments posted 12yrs
posted by vjp2.at
3 comments posted 12yrs posted by vjp2.at

Need a heater with fan running continuously

Hi I am looking for a heater which has fan and it runs continuously whether heater is on or off. Basically heaters with...
1 comments posted 12yrs
posted by San
1 comments posted 12yrs posted by San

air conditioner fire

http://www.youtube.com/watch?v=ku1PO923ShQ About 1:16 into the video, we see the unit under a deck, with gate, and tiny...
17 comments posted 12yrs
posted by cayoung61
17 comments posted 12yrs posted by cayoung61

adjusting the limit and control setting

I have a wood stove add on to my fuel oil furnace. I think I might need to adjust the limit and control settings becaus...
3 comments posted 12yrs
posted by Dee
3 comments posted 12yrs posted by Dee