Search:

Type: Posts; User: edlchiang62

Search: Search took 0.00 seconds.

  1. Replies
    29
    Views
    4,246

    Is it possible to reduce the amount of gas...

    Is it possible to reduce the amount of gas flowing into the furnace by adjusting the gas valve near the furnace? It seems like this should help compensate for an oversized furnace.
  2. Is it better to have this test done during the...

    Is it better to have this test done during the winter time when it is much colder outside or is o.k. to do this kind of test during the summer? I was thinking about outdoor and indoor temp diff.
  3. Replies
    8
    Views
    867

    furnace filter question

    I am sorry if this has been asked before, but are the cheap fiberglass furnace filters good enough to adequately protect the furnace or is a pleated filter (i.e. higher MERV rating) needed for...
  4. Replies
    18
    Views
    1,865

    MERV 8 filters

    Does that mean all MERV8 filters are not to be used? Should I just use cheap fibererglass filters in my HVAC system?
  5. Replies
    147
    Views
    9,594

    I certainly could not do your job...I takes a lot...

    I certainly could not do your job...I takes a lot of skill in doing what you do. This is why I pay for someone else to do it! I could not fix or build anything if my life depended on it.
  6. Replies
    147
    Views
    9,594

    I always think of it as you are paying them not...

    I always think of it as you are paying them not only for their time, but for their expertise as well.
  7. Replies
    12
    Views
    1,931

    I am not sure what a cooling load is, but the...

    I am not sure what a cooling load is, but the inside temp was 72 F and I had thermostat set at 72F and in the late afternoon when the A/C had been running for half hour continuously (blower fan is...
  8. Replies
    12
    Views
    1,931

    No I haven't yet...My system is just a single...

    No I haven't yet...My system is just a single stage system. Yesterday It was seasonably warm and dry outside (temp 80F , dewpoint temp 42F, 31% RH ) and I had the A/C on ad the RH only got down to...
  9. Replies
    12
    Views
    1,931

    To answer ssome of the posted questions (1) I...

    To answer ssome of the posted questions

    (1) I have fan set on auto and not on "on".

    (2) I did not have any ductwork modification done when the HVAC was installed.

    (3) We do not have...
  10. Replies
    12
    Views
    1,931

    high indoor humidity in summertime

    I have a 1165 sq ft house and just recently replaced an 18 year old HVAC system. We had a 2-ton 14SEER American Standard Allegiance Air conditioner and an American Standard Freedom 90 Contemporary...
Results 1 to 10 of 10
Comfortech Show Promo Image

Related Forums

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