Search:

Type: Posts; User: beenthere

Page 1 of 20 1 2 3 4

Search: Search took 0.58 seconds.

  1. When they say everything is okay/working like it...

    When they say everything is okay/working like it should. Do/did they actually check the charge. And use do you know if they checked it by super heat and sub cool method.

    Was a duct leakage test...
  2. Are you setting the temp back, and then turning...

    Are you setting the temp back, and then turning it up higher.
  3. Replies
    4
    Views
    176

    Set the lock out for the heat pumps at 15.

    Set the lock out for the heat pumps at 15.
  4. LOL, didn't see your post before I replied.

    LOL, didn't see your post before I replied.
  5. Manual J tells you the capacity you need, not the...

    Manual J tells you the capacity you need, not the size A/C you need. Manual S is used to determine size. A 1.5 ton may not meet the sensible requirements. So then you would need to go to a 2 ton...
  6. Sounds like your tech only looked at the top of...

    Sounds like your tech only looked at the top of the A/C coil, not the bottom where the dirt builds up. There are 2 places whee dirt can build up and cause this problem. And neither where checked. You...
  7. Need a VS blower to take full advantage of a 2...

    Need a VS blower to take full advantage of a 2 stage A/C. The longer run times of a 2 stage, will help with your first floor also.
  8. 2 stage for the upstairs/second floor works far...

    2 stage for the upstairs/second floor works far better then just a single stage. During the milder temp days. A 2 stage will help keep the first floor from becoming too humid. A single stage will...
  9. Replies
    25
    Views
    789

    Air flow hit is pretty bug with that transition...

    Air flow hit is pretty bug with that transition like it is.
  10. Replies
    22
    Views
    394

    What static does it report. Your duct system may...

    What static does it report. Your duct system may be too small. And the Greenspeed is operating at a static safe for the VS blower.
  11. A 2 ton XR17 will never need to go to second...

    A 2 ton XR17 will never need to go to second stage. In first stage it will be somewhere between 1.4 and 1.6 tons capacity.
  12. Replies
    25
    Views
    789

    Saw that. But too late to do anything about it...

    Saw that. But too late to do anything about it now.
  13. Replies
    25
    Views
    789

    If he would hace kept the new air handle to the...

    If he would hace kept the new air handle to the right like the old one, there would have been plenty of room to work on the unit. And much better air flow.
  14. Depends on the equipment match.

    Depends on the equipment match.
  15. Sorry, prices are not allowed here.

    Sorry, prices are not allowed here.
  16. Replies
    19
    Views
    862

    Easier to figure out a high CO problem, if you...

    Easier to figure out a high CO problem, if you can check the O2 reading.
  17. The Daikin DZ16TC is a 2 stage. So the 4 ton in...

    The Daikin DZ16TC is a 2 stage. So the 4 ton in low stage is only about 2.5 tons capacity. So it will give longer run times then a single stage 3.5 ton. And do better at humidity control.

    The 5...
  18. Replies
    15
    Views
    408

    Need a 18" flex for return if converting to flex....

    Need a 18" flex for return if converting to flex. Need over 1700CFm for the furnace to keep temp rise down around 55. A/C is 3 tons.
  19. Replies
    19
    Views
    862

    Oaky, and what was the O2.

    Oaky, and what was the O2.
  20. You can either keep throwing parts at it. or call...

    You can either keep throwing parts at it. or call a service tech/company.
  21. Replies
    15
    Views
    408

    Post the model number o the outside unit.

    Post the model number o the outside unit.
  22. Replies
    19
    Views
    862

    Okay, so what was teh manifold pressure in high...

    Okay, so what was teh manifold pressure in high and low stage. What was the O2 reading in both stages.
  23. Replies
    15
    Views
    408

    What size is your A/C, hopefully not bigger then...

    What size is your A/C, hopefully not bigger then 2*5 tons.
  24. Replies
    5
    Views
    162

    York has 17-1/2" wide 3 ton air handler.

    York has 17-1/2" wide 3 ton air handler.
  25. Thats not enough for 3 tons, let alone 4 tons.

    Thats not enough for 3 tons, let alone 4 tons.
  26. Replies
    22
    Views
    646

    Your furnace doesn't have a sequencer. This...

    Your furnace doesn't have a sequencer.

    This thread has out lived its usefulness. Thread closed.
  27. Replies
    5
    Views
    178

    Moved to AOP forum. Might want to call a...

    Moved to AOP forum.

    Might want to call a service tech out. before something happens to your system that you have no heat.
  28. Replies
    14
    Views
    614

    And don't revive 16 days old threads. LOL ...

    And don't revive 16 days old threads. LOL

    Thread closed.
  29. Hard to tell how many of those reviews are real,...

    Hard to tell how many of those reviews are real, or fake.
  30. The static of the current furnace can be checked...

    The static of the current furnace can be checked in heating mode and cooling mode.

    If your furnace is suppose to be able to move 2000 CFM at .5" ESP, but is only moving 1604 CFM. Your operating...
  31. An ECM blower will be less, but a VS ECM will be...

    An ECM blower will be less, but a VS ECM will be higher air flow.
  32. Sorry, we don't talk or post prices here.

    Sorry, we don't talk or post prices here.
  33. < Sorry, email addresses are not permitted in...

    < Sorry, email addresses are not permitted in post, please put it in your profile, thank you. >
  34. Thats a problem. But its not the gas to your...

    Thats a problem. But its not the gas to your house or furnace. May be a problem with the venting(intake and or exhaust). Or other control problem. Doubt its the thermostat.
  35. Your welcome.

    Your welcome.
  36. Replies
    70
    Views
    2,106

    An RV stuck half way, would give equal pressures,...

    An RV stuck half way, would give equal pressures, the refrigerant flow would not be restricted to cause high head pressure.
  37. Replies
    13
    Views
    370

    Power surge can damage the ICs

    Power surge can damage the ICs
  38. Replies
    12
    Views
    267

    Your welcome.

    Your welcome.
  39. Replies
    12
    Views
    267

    IMC. International mechanical Code.

    IMC. International mechanical Code.
  40. Replies
    15
    Views
    404

    Economy should increase air flow.

    Economy should increase air flow.
  41. Replies
    12
    Views
    267

    Applies to heating or cooling.

    Applies to heating or cooling.
  42. Replies
    15
    Views
    404

    Post full model number of furnace. That will tell...

    Post full model number of furnace. That will tell us what size blower you have. Is the controller set to economy, or comfort.

    Is the indoor A/C coil already installed?
  43. Is your system a Carrier?

    Is your system a Carrier?
  44. Replies
    12
    Views
    267

    Code prohibits the duct from communicating to...

    Code prohibits the duct from communicating to both the garage and an occupied space.
  45. Replies
    13
    Views
    370

    Is it that it is not going into defrost, or that...

    Is it that it is not going into defrost, or that it isn't completely defrosting? A low charge can cause it to freeze up quick, and not to fully defrost.

    With the exception of the board losing its...
  46. 1,000,000 BTUs of heat delivered by an 80%...

    1,000,000 BTUs of heat delivered by an 80% efficient boiler, at your gas rate would cost $16.00 including the electric to run the boiler and circulator.

    1,000,000 BTUs of heat delivered by...
  47. Most boiler manufacturers will have a searchable...

    Most boiler manufacturers will have a searchable list of contractors, so you can locate one in your area.

    You might want to use the contractor locator link in my sig, to see if one of us is near...
  48. Replies
    70
    Views
    2,106

    Do you work with heat pumps often? Sounds...

    Do you work with heat pumps often?

    Sounds like you are either new to heat pumps, or new to the trade, if your in the trade.
  49. Replies
    4
    Views
    166

    To check if gas valve is leaking into chamber....

    To check if gas valve is leaking into chamber. Leave boiler off for a few minutes, then use your electronic leak detector in the combustion test hole.

    Check if ignitor is warping and bending a way...
  50. Whats your electric rate, and whats your gas rate?

    Whats your electric rate, and whats your gas rate?
Results 1 to 50 of 1000
Page 1 of 20 1 2 3 4
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event