Search:

Type: Posts; User: I know a little

Search: Search took 0.01 seconds.

  1. Amp draw to air handler will rule out electric...

    Amp draw to air handler will rule out electric heat stuck on. I had one the other day with a back feed through fan relay board energizing heat relay . It may sound too simple but have you tried to...
  2. Replies
    8
    Views
    1,034

    One time when I was working up north I came...

    One time when I was working up north I came across a furnace that flame rectifying issue. Figured out I Had voltage on the ground cleaned up my tools turned of fluorescent light to head up stairs to...
  3. I have had n coils with just the small hard to...

    I have had n coils with just the small hard to clean part of coil dirty and misdiagnosed them as bad txv. After I installed new one and nothing changed I did a more through check and found extra n...
  4. Yeah that 45 should have been turned down...

    Yeah that 45 should have been turned down probably should have just cut it off when I was there it’s just a rain catcher right now Trap is made with 15 feet of pipe under slab And yes Pecmsg. A...
  5. That drain goes in wall then down under slab and...

    That drain goes in wall then down under slab and up
  6. Drain

    836885836886
  7. Pump

    836884
  8. Yes baby b a lot over here are older 3/4 under...

    Yes baby b a lot over here are older 3/4 under ground. I use a pump to clean them. And a cleaner called Drain Solve Always install a t in line and tell HO to add white vinegar regularly never...
  9. Seems like air flow. Is furnace in basement. Try...

    Seems like air flow. Is furnace in basement. Try removing blower door and see if there is a difference. What type of blower motor?
  10. Replies
    80
    Views
    12,765

    Yes was filter drier. Cut in half. Had no idea...

    Yes was filter drier. Cut in half. Had no idea mufflers were empty inside. But come to think of it only reason I ever replaced one was because it leaked
  11. Are you working on 3/4 pvc lines from attic on AC...

    Are you working on 3/4 pvc lines from attic on AC systems. Do they run them underground like here in Florida?
  12. Replies
    80
    Views
    12,765

    I will verify that is a drier. I’ve never...

    I will verify that is a drier. I’ve never opened up a muffler
  13. Replies
    80
    Views
    12,765

    Another one

    Another one
  14. Replies
    80
    Views
    12,765

    Inside

    836759. Had one cut open a while ago. Wonder there is more pressure drop through them
  15. Replies
    80
    Views
    12,765

    Yes pecmsg molecular sieve strainer’s. Most...

    Yes pecmsg molecular sieve strainer’s. Most straight cool condensers have them in liquid line after coil before liquid service valve. I always remove them when I replace compressor as they are easily...
  16. Replies
    21
    Views
    1,426

    I agree with Bnme8z. Make sure they are an AHRI...

    I agree with Bnme8z. Make sure they are an AHRI match and check the rated capacity. Some 2 ton systems will have 21,000 output and some 2 1/2 will only have 28,000. I like a larger indoor coil in...
  17. Replies
    80
    Views
    12,765

    I have seen homeowners paint some kind of tar or...

    I have seen homeowners paint some kind of tar or undercoating on them and it seems to work but what a mess
  18. Replies
    80
    Views
    12,765

    All right I guess I do know how. Drier was up in...

    All right I guess I do know how. Drier was up in garage on this one Nice and clean
  19. Replies
    80
    Views
    12,765

    Yes I’d rather go up in attic. Better than facing...

    Yes I’d rather go up in attic. Better than facing a customer with a big bill when you know there was a better way You better have some good paint to deal with the chlorine in reclaimed water....
  20. They are preheating the air for the last one in...

    They are preheating the air for the last one in line
  21. Replies
    80
    Views
    12,765

    Yes Coolwhip. Installing outside by the condenser...

    Yes Coolwhip. Installing outside by the condenser is asking for them to rust and leak. In Florida sprinklers always seem to be by condenser. Water filter drier every day. With today’s refrigerant...
  22. Now I’m in Florida. If I was up north where long...

    Now I’m in Florida. If I was up north where long heat cycles occur I don’t know if the same would be true Our heat gain load is lower than our heat loss so in heat they don’t run in high stages...
  23. The coil won’t freeze but in one install the...

    The coil won’t freeze but in one install the customer would turn down t-stat 2 degrees while he ate dinner. The old unit was 3.5. And new one 4. When house was built a 14 in return flex was bent...
  24. I have installed quite a few 4 ton systems in the...

    I have installed quite a few 4 ton systems in the same situations I had a variable speed 5 speed heat pump in my last house by the way I think 5 stages is plenty. No need for 50 that unit almost...
  25. Look how that brand plate is still intact If...

    Look how that brand plate is still intact If they made it that well think about the unit. Did you know the top panel and front on could be swapped to make it horizontal discharge. Come to...
  26. Sometimes to a commercial customer operating cost...

    Sometimes to a commercial customer operating cost is less important If that unit was well maintained it has some life left in it. They were well designed for the time. Used TXV when everybody was...
  27. Replies
    33
    Views
    2,340

    Yes like iceman said I had a few blue ones where...

    Yes like iceman said I had a few blue ones where spring broke. Got yellow one to replaced at no charge and they work great
  28. Yes I was trying to find old sales book But...

    Yes I was trying to find old sales book But I’m sure that is a three ton coil. They didn’t over size coils in there matched systems. The 3/4 suction will still work and I have seen that flexible...
  29. Yeah seen that to billy. Transformer, t-stat, ...

    Yeah seen that to billy. Transformer, t-stat, Contractor Al get fried if the wires melt together. I’m telling you when you find a couple of old wiring harnesses in your truck it will bring ah...
  30. Is there any data plate on evaporator. If it is...

    Is there any data plate on evaporator. If it is a Williamson coil the numbers are different than most 2 equals 2 ton. 25 equals 2 1/2 ton etc
  31. Yes I have seen that many times on older Carrier...

    Yes I have seen that many times on older Carrier and ICP products I wasn’t aware any of there new air handlers still had PSC motors. What model was it? The blower relay seems to be what causes...
  32. Replies
    22
    Views
    1,174

    Yeah they are right you have to go right to...

    Yeah they are right you have to go right to terminals at compressor Connections there could be burnt
  33. Replies
    16
    Views
    676

    Yep looks like I was a little slow on my reply...

    Yep looks like I was a little slow on my reply Steve at least he got to the bottom of the problem what a good feeling when that happens
  34. Replies
    16
    Views
    676

    Does this system have a heat source with it? Is...

    Does this system have a heat source with it? Is it gas or electric heat? You can turn on the the heat and take a delta t then use that to determine cfm. Electric heat (volts x amps x 3.41 ). ...
Results 1 to 34 of 39