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  1. Help Me End this Nightmare, questions on Ductless

    I can't begin to explain all the problems I have with my heating & cooling system, designed & installed by a licensed contractor. It honestly has been a nightmare and I'm looking to end it soon. ...
  2. Thread: Return Air

    by frank_m
    Replies
    12
    Views
    1,420

    Two are 8" X 20" and the 3rd is where the 8" X...

    Two are 8" X 20" and the 3rd is where the 8" X 20" meets the 8" X 16", this one is just a 90 degree angle, no radius.
  3. Thread: Return Air

    by frank_m
    Replies
    12
    Views
    1,420

    Thanks for the info Dan, actually what you said I...

    Thanks for the info Dan, actually what you said I suggested to my contractor at the very beginning, I think I even made a post on this forum a month or two ago asking if it would work. He doesn't...
  4. Thread: Return Air

    by frank_m
    Replies
    12
    Views
    1,420

    Have you ever been outside at the airport and...

    Have you ever been outside at the airport and heard a 777 take off, you get about the same effect in my basement.

    There are 2 Lennox dealers within about 50 miles of my house and this guy is the...
  5. Thread: Uv lights

    by frank_m
    Replies
    9
    Views
    1,175

    I had a Honeywell F58F 2000 cfm commercial EAC...

    I had a Honeywell F58F 2000 cfm commercial EAC installed and the Honeywell UV100A dual tube UV light in April. I also installed a Filtrete paper filter after the EAC just to see how much dirt got...
  6. Thread: Return Air

    by frank_m
    Replies
    12
    Views
    1,420

    I had a room addition several years ago and in...

    I had a room addition several years ago and in turn I had my HVAC modified for the addition. Since then it's been totally screwed up. Basically I have a VSAH that's pushing 1800 cfm air flow...
  7. Thread: EAC? UV? Both?

    by frank_m
    Replies
    5
    Views
    1,363

    I just had a Honeywell F85F 2000 cfm commercial...

    I just had a Honeywell F85F 2000 cfm commercial EAC installed, I think all EAC's produce some ozone, especially when they are new, I never read anything about having a ozone generator though. The...
  8. Replies
    19
    Views
    1,674

    Dash I will have a duct survey next Thursday and...

    Dash
    I will have a duct survey next Thursday and I will have him check. Seems my last contractor ran (19) 6" round supply ducts off of a run of 8" X 16" main supply trunk that is almost 60' long,...
  9. Replies
    19
    Views
    1,674

    I have had the Honeywell F58F Commercial cleaner...

    I have had the Honeywell F58F Commercial cleaner for a couple months, it's rated for 2000 cfm and I'm running about 1820 cfm. I use a Filtrete filter after the cleaner and it still looks as clean as...
  10. Replies
    54
    Views
    9,964

    I'm not an HVAC contractor, but I know steel. ...

    I'm not an HVAC contractor, but I know steel. I'm plant manager/technical control engineer at a galvanizing plant. We make Regular Spangle, which is what most ductwork is made out of, Mini Spangle,...
  11. Thread: Metal prices

    by frank_m
    Replies
    9
    Views
    886

    Steel is up in the last year but take an average...

    Steel is up in the last year but take an average of the last 10 years, the steel industry was in a state of depression up until last spring. I've been working in the steel and coated steel industry...
  12. Replies
    1
    Views
    519

    My heat pump quit working, compressor runs but no...

    My heat pump quit working, compressor runs but no heat or cooling, I called out the Lennox repairman and he said there isn't any freon in the system. He can't come back until the end of this week or...
  13. Replies
    5
    Views
    1,025

    I have had a WR Electro-Air SST air cleaner since...

    I have had a WR Electro-Air SST air cleaner since 1992. I had to replace everything electronic once, the power supply, air flow switch, and plug. The power supply was the only really expensive...
  14. Replies
    7
    Views
    1,395

    Thank you for the responses, to address some of...

    Thank you for the responses, to address some of the questions and comments:

    I think the furnace was orginally okay when it was in the center of the house, there was 8 take-offs from the 8" X 16"...
  15. Replies
    7
    Views
    1,395

    Sorry this is so long. I had a new Lennox Heat...

    Sorry this is so long.

    I had a new Lennox Heat Pump and variable speed air handler installed in 1999, I think it's 4.5 tons and it has 2 zones. Recently while researching HVAC information at work...
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