Search:

Type: Posts; User: NJD

Search: Search took 0.00 seconds.

  1. Replies
    0
    Views
    397

    Need a professional opinion

    Hi Everyone, I have attached a screenshot of a system performance calculation based on input from my actual system. I recently performed some retro fixes to a return starved system that was also...
  2. Replies
    0
    Views
    279

    Need Advice On Return Hole Size

    Good Morning Everyone,

    I am in the process of retro - working, and correcting some issues in my 40 year old duct work. I have individual returns in each room, all are in wall cavities...I am...
  3. Replies
    18
    Views
    1,532

    Hey Motoguy, The measurement is from the top...

    Hey Motoguy,

    The measurement is from the top of the unit, air is moving in the right direction. The uninsulated line is sweating some, though the compressor is
    sweating a lot, it is primarily...
  4. Replies
    18
    Views
    1,532

    Hey Motoguy, I was not 100% sure on what temp...

    Hey Motoguy, I was not 100% sure on what temp difference you were referring to, the air coming from the outside unit from 12:00-6:00? I have attached pics of the unit model / condenser. Also, My...
  5. Replies
    18
    Views
    1,532

    Hey Motoguy, thanks for responding. If you get a...

    Hey Motoguy, thanks for responding. If you get a chance
    download the PDF document attached with some earlier posts.
    It has all of the detail I think you need, including detailed duct
    layout,...
  6. Replies
    18
    Views
    1,532

    Good morning Wahoo, I'm not using a pleated...

    Good morning Wahoo, I'm not using a pleated filter.
    I have recently installed the old school low resistance
    filter in an attempt to get more register volume and return draw.
    Dryer is good to go,...
  7. Replies
    18
    Views
    1,532

    Hey George, Thanks for the response. I was...

    Hey George, Thanks for the response. I was hoping by enlarging the individual room returns that it would help. Three of the rooms have two supplies to them. If i increase at the basement, I am...
  8. Replies
    18
    Views
    1,532

    Hey George, Thanks for the input. I guess in...

    Hey George, Thanks for the input. I guess in theory I have close to enough wall cavity (return) to get me near 1200 CFM....though I know it is not. I have been experimenting with blocking off...
  9. Replies
    18
    Views
    1,532

    Thank you for responding everyone. Wahoo, to...

    Thank you for responding everyone. Wahoo, to answer your question...I can not get system to get any cooler than 74 degrees in the house, and at that temp it continuously runs. Today is 83-85...
  10. Replies
    18
    Views
    1,532

    Help With Residential HVAC System (PDF Included)

    Hello everyone, I am brand new, just registered...forgive me if I am posting in the wrong area. I am having some issues with temperature difference and the cycle time of my system. I have prepared a...
  11. Replies
    2
    Views
    573

    Help With Residential HVAC System

    Hello everyone, I am brand new, just registered...forgive me if I am posting in the wrong area. I am having some issues with temperature difference and the cycle time of my system. I have prepared...
Results 1 to 11 of 11
Comfortech Show Promo Image

Related Forums

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