"Asbestos " , posted Thu 29 Sep 16:45

Looking for information about the use of asbestos in semi-hermetic roof top compressors in the 1970s. Specifically, were asbestos-containing gaskets used for the head gaskets, oil pump gaskets, and/o ... read more

Tony999

"test " , posted Fri 23 Sep 23:56

test ... read more

Analog

"Moderator " , posted Wed 14 Sep 13:20

How can someone be a moderator on this Website. Is it a paid job? ... read more

infosys

"Home owners and thermostats " , posted Tue 6 Sep 12:00

From all of the posts I have seen on the hvac part of the forum about t-stat problems I bet that the box stores have a back room full of returned t-stats. I will not service home owner installed t-st ... read more

pacserve

"Test " , posted Fri 19 Aug 17:32

Test ... read more

Aztra

"lost and found " , posted Wed 10 Aug 18:36

Had a service call a couple years back about an air conditioner not cooling. The lady said that it had been that way for a week or so. Upon further examination the cause was determined to be that her ... read more

henrytitus

"Excessive Condensation " , posted Thu 21 Jul 15:31

A few months ago I had a TRANE XR12 13 SEER high efficiency split A/C system installed at my home. Whenver the unit is in operation excessive condensation forms on the compressor housing and surroundi ... read more

jahbruce

"Excessive Condensation " , posted Thu 21 Jul 15:29

A few months ago I had a TRANE XR12 13 SEER high efficiency split A/C system installed at my home. Whenver the unit is in operation excessive condensation forms on the compressor housing and surroundi ... read more

jahbruce

"Excessive Condensation " , posted Thu 21 Jul 15:27

A few months ago I had a TRANE XR12 13 SEER high efficiency split A/C system installed at my home. Whenver the unit is in operation excessive condensation forms on the compressor housing and surroundi ... read more

jahbruce

"HELP!!!!!!!!!!!!!!!!!!!!!!!!!!! " , posted Sun 26 Jun 13:59

we need a wiring diagram for our furnace the blower motor has recently went out and we went and bout a new one the new one is a ge is there a website or somewhere to get the wiring diagram for this bl ... read more

sandie

"Problem with posting " , posted Thu 16 Jun 10:46

Xenos have u noticed last year post bleed into this years post.I think there is some kinda glitch in system. It doesnt recognize differnce between a june 16th 2004 post to a june 16th 2005 post. ... read more

MasterTech

"Uh huh sure lady " , posted Tue 24 May 12:35

All right guys and gals yall apprecate this ; Last week i get a no ac call bout 10 in the morning on the other side of richmond, So i call the nice lady back and the first thing she says is " ... read more

wknight4627

"Box Store t-stats " , posted Tue 10 May 17:10

I am a HVAC contractor who now refuses to service or install or answer over the phone questions on thermostats purchased from someone but me. My reason to do this: I did a couple of service calls on s ... read more

pacserve

"change honeywell thermostat but nothing happe " , posted Fri 6 May 00:39

i changed the honewell thromo CT87B and it did work for 5 mints. then i turned ooff and i turn on but nothing happen after that no fan no heat no AC please help! ... read more

samerhajjaj

"Trane condenser fan motor problem " , posted Tue 3 May 11:25

1991 Trane Condenser Mod. # TWX730.Problem: Unit runs correctly all DAY long. At night, the compressor and fan motor come on, run a moment, then stall. then comes back on, stalls, etc. This may ha ... read more

PawPaw

"Why is it? . . . . . . . " , posted Sat 30 Apr 21:25

A disturbing number of so called "Professional" technicians:Remove 10 screws, only to reinstall 2 screws?Install liquid line filter/dryers in the hot gas line?Mess like ... read more

BuiesCreek847

"Goodman problem " , posted Thu 14 Apr 15:41

I am trying to determine if the board is bad or something else is wrong. I can hear the relays closing, then opening (clicking), all the limiter switches are closed. The LED is not blinking. The in ... read more

gettin thru

"Trane XL80 Blower Problems " , posted Sat 9 Apr 18:39

Hi, I have a eleven year old Trane Heating and AC system in my home. The problem is with the blower motor from what I can gather. Furness Model # TUD100B948A0, AC Model # TTX730A109A1. With t ... read more

MoTioN1

"thermostat was loose on wall " , posted Fri 1 Apr 10:49

so i took the cover off to tighten it, i couldnt get it to tighten much. i think its the original thermostat to my furnace. its metal and its opened enough for me to stick my pinky in it. when i went ... read more

yorkheat

"condensate water everywhere " , posted Thu 31 Mar 16:17

I have a weather maker Dx 90% furnace. Water is leaking around the exhaust blower fan and also around the base of the furnace outlet. All of the condensate drains are clear as well as intake and exh ... read more

olin

"smoke eaters " , posted Tue 29 Mar 19:05

I have what they call a smoke eater which does not get use anymore. Could I put that up in my wood shop and use it to collect dust particles? ... read more

scamp

"My fan doesn't work right on my furnace " , posted Sat 19 Mar 17:06

When the thermostat kicks on my furnace, the fan doesn't come on. However, when the fan works fine when the A/C truns on. How come I only have problems with the heater? ... read more

wayne99

"furnace noise " , posted Sat 5 Mar 08:11

on startup furnace rumbles until it reaches the temp. that brings fan on,than rumble stops. ... read more

robbyrope

"Thankyou " , posted Sun 27 Feb 16:56

Xenos-Thanks for your tip Re: the Amana furnace flashing red light. Using your tip, I found that the condensation drain had clogged and water had backed up enough to partially block the ventilati ... read more

ronaldbeebe

"confusing problem " , posted Thu 24 Feb 15:12

Hello,I am writing about my dual heatpump and oil energy system. The issue is that for about a year, every month or so, the heating would not start. When the contractors arrive they either 1. clai ... read more

Hummingbird2

"Goodman GMNT furnace vent motor not starting " , posted Fri 11 Feb 21:42

My goodman furnace won't kick on. The red light flashes 3 times which according to the panel says the pressure switch failure to close? How can I solve this? I hear that the motor tries to start (humm ... read more

smit

"a few funny ones " , posted Sun 6 Feb 21:19

A dead mouse in a condenser fan can keep an ice cream freezer from working properly.A make-up air unit with a pigeon in the squirrel cage can vibrate an entire restaurant.Reach-in unit ... read more

sparky383

"Great Site " , posted Fri 4 Feb 16:47

Hey Guys and Gals, I just found this site and it is really a great site. I will try to help as much as possible. Ive been looking for a good site that I can use for questions and feedback from other t ... read more

hcetrepus

"Save password? " , posted Fri 28 Jan 20:25

Is there a way to save your password on the board so it does not have to be typed with each reply/preview? I'm guessing not, but I want to ask anyway.Thanks,GG ... read more

Gatorguy

"HELP??? conversion kit needed! " , posted Sun 9 Jan 14:55

I have a Heil NUGE100BG01 BTU's 100,000 I am looking for a conversion kit to go from LP to Natural gas. I need the burner & piolot orfins, and spring kit. I ordered from a company expert appliance i ... read more

Harleybabie

"HELP??? conversion kit needed! " , posted Sun 9 Jan 14:55

I have a Heil NUGE100BG01 BTU's 100,000 I am looking for a conversion kit to go from LP to Natural gas. I need the burner & piolot orfins, and spring kit. I ordered from a company expert appliance i ... read more

Harleybabie

"fix this " , posted Mon 27 Dec 12:52

sure thing mr customer... give me 5 minutes.. ... read more

indypace78

"Thank You!!! " , posted Thu 23 Dec 11:10

I would just like to say that I just happen to come up on your site and found it very imformitive. It was just what I was looking for to fix my on furnance.THANKS AGAIN,goodman11063 ... read more

goodman11063

"wall furnace malfunction " , posted Wed 15 Dec 12:23

I have a wall furnace that fires up ok, but doesn't stay on. the thermocouple appears to be working, because the pilot can be lit, and will stay on. However, when the heat goes on, it's on for 3-5 min ... read more

lucid

"last inline again " , posted Mon 13 Dec 01:29

A bus of ugly people have an accident with a semi truck and all the people die. As they stand before God he fells sorry for them and grants each one a one wish. God ask the first person in li ... read more

Mastertech

"What would work best 4 house fan Heat & Cool " , posted Wed 10 Nov 11:22

Working on a whole house fan. Separate from the HVAC unit.Problem getting the fan to turn on with a high/low temp thermo, this thermo is in the stair way in a large hall way were the temp seems to ... read more

Captain

"Circuit Board Headache " , posted Fri 5 Nov 01:02

I had to pick up someone elses job, midstream. I replaced a circuit board on a split system but the wires were all diconected. Im certain I connected them correctly but its doing something really weir ... read more

BIGDOG

"Love this site " , posted Wed 27 Oct 08:51

Thank you for this site... it is great to know there is a place to go when a mechanic needs brainstorm with other...Glad I found this site and have added it to my favorites.... ... read more

hvac_dude

"Is that for real? " , posted Fri 22 Oct 00:26

The guy on the "HVAC Job employment" is this guy on the tolet?LOL ... read more

Mastertech

"What is this??? " , posted Thu 21 Oct 09:21

Some friends are trying to identify a familiar part that was used as part of a prop in the movie "Aliens." I think it's some kind of pressure switch - but from what, I'm not sure. Thought maybe it wou ... read more

itbedave