Search found 292 matches

by hvac1000
Sat Apr 07, 2007 6:19 pm
Forum: All Other HVAC Questions
Topic: mystery holes in ceiling???
Replies: 6
Views: 11328

RE: mystery holes in ceiling???

This set up you have is a new one on me. I never saw anything like that in a ceiling before. I cannot imagine what it would actually do.
by hvac1000
Fri Apr 06, 2007 10:05 pm
Forum: Website Questions
Topic: LOg in all the time
Replies: 10
Views: 7714

LOg in all the time

I have to log in any time I visit the site. I check the box to stay logged in but it must be not working. My machine works well on other sites with that option so I know my computer will accept the log in cookie. Whats up with this. Also still do not get mail telling me of new posts. I have set my s...
by hvac1000
Fri Apr 06, 2007 9:58 pm
Forum: All Other HVAC Questions
Topic: want to move mobile home furnace to basement
Replies: 7
Views: 10029

RE: want to move mobile home furnace to basement

Our home furnaces are for the most part down flow style furnaces. In a basement situation you will need an up flow furnace. I would just layout a standard duct package for the basement and see if you can just use the holes in the floor for the registers that are existing to attach to. You might have...
by hvac1000
Fri Apr 06, 2007 9:48 pm
Forum: Coleman Service & Repair
Topic: DGAA090BDTA ignition rollout
Replies: 3
Views: 3275

RE: DGAA090BDTA ignition rollout

There are no user serviceable/adjustable timers on the furnace. The circuit board operates as a event control switch. As each process passes the board allows the next process to happen working up to ignition. Since your furnace is operating there should be NO problem with the board. Have you checked...
by hvac1000
Fri Apr 06, 2007 9:21 pm
Forum: Mobile Home Repair
Topic: want to move mobile home furnace to basement
Replies: 3
Views: 2770

RE: want to move mobile home furnace to basement

our home furnaces are for the most part down flow. In a basement situation you will an up flow furnace. I would just layout a standard duct package for the basement and see if you can just use the holes in the floor for the registers that are existing to attach to. You might have to cut the hole big...
by hvac1000
Fri Apr 06, 2007 9:16 pm
Forum: Coleman Service & Repair
Topic: Coleman Evcon DLAS075BDD
Replies: 5
Views: 4565

RE: Coleman Evcon DLAS075BDD

Unless you have both boards in front of you there is no way to tell the difference from here. The manufacturer made the boards different for some reason and more that likely it is a change of component used in the furnace that necessitated the board difference. I know you cannot sub one of those boa...
by hvac1000
Fri Apr 06, 2007 9:06 pm
Forum: All Other HVAC Questions
Topic: Ductwork Under House
Replies: 13
Views: 13539

RE: Ductwork Under House

Woops. Greg would you move my answer also. Thank you.
by hvac1000
Fri Apr 06, 2007 9:05 pm
Forum: All Other HVAC Questions
Topic: Ductwork Under House
Replies: 13
Views: 13539

RE: Ductwork Under House

((The original was aluminum 3 1/4" x 14" run on both haves )) You need to maintain the same number of main square inches of duct. You now have a total of 183 square inches of duct. That is both sides times two. Our homes are marginal at best on duct work supply for forced air furnaces. You...
by hvac1000
Fri Apr 06, 2007 3:04 am
Forum: Coleman Service & Repair
Topic: DGAA090BDTA ignition rollout
Replies: 3
Views: 3275

RE: DGAA090BDTA ignition rollout

Some mobile furnaces have a step gas valve. That is it opens for a few seconds at a lower pressure then it comes on full bore. It makes for a smooth proven light off of the main burner. My unit has this feature. When you say roll out what does this exactly mean. In the heat business roll out means t...
by hvac1000
Sun Apr 01, 2007 12:00 pm
Forum: All Other HVAC Questions
Topic: mystery holes in ceiling???
Replies: 6
Views: 11328

RE: mystery holes in ceiling???

Take pics. This could be interesting.
by hvac1000
Sun Apr 01, 2007 11:58 am
Forum: Nordyne Service & Repair
Topic: nordyne e2eh-015ha
Replies: 2
Views: 5822

RE: nordyne e2eh-015ha

by hvac1000
Fri Mar 30, 2007 4:19 pm
Forum: Coleman Service & Repair
Topic: deluxe blend air II unit
Replies: 4
Views: 4559

RE: deluxe blend air II unit

Since your home is so new I would feel that you should still be under warranty. I also believe that something is wired incorrectly or there is a short in the low voltage wire system. The only way to tell about a short is to go looking for it but before you do I would put a in-line fuse in the line t...
by hvac1000
Thu Mar 29, 2007 6:31 pm
Forum: Alternative Energy
Topic: not exactly alternative energy, but...
Replies: 1
Views: 4758

RE: not exactly alternative energy, but...

I understand about money being tight but one thing to remember is that once you buy the home you will have a very hard time adding insulation at a later date. $ 3000.00 sounds like a lot for a upgrade but it will cost more that that if you try to do it after you buy. If you live in an extremely hot ...
by hvac1000
Tue Mar 27, 2007 6:20 am
Forum: Coleman Service & Repair
Topic: No Heat - AC but fan won't turn off.
Replies: 2
Views: 2976

Re: No Heat - AC but fan won't turn off.

I have a Coleman Model DGAT056BDD. The heat will not come on but the fan runs continuously. The AC works but again the fan won't turn off without turning off the AC. Have bypassed the thermostat with no success. This started right after lightning struck a tree behind the home, which also zapped my ...
by hvac1000
Fri Mar 23, 2007 8:05 pm
Forum: Coleman Service & Repair
Topic: DGAA090BDTA ignition irregularity
Replies: 2
Views: 4380

RE: DGAA090BDTA ignition irregularity

You have just about covered everything but the 024-27666-000 Pressure Switch Also referred to as a combustion air switch or draft proving switch. It could be possible that this switch is sticking in the closed position once in a while allowing the burner to come on before the air is introduced to th...