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  1. Thread: AHRI numbers

    by frankt
    Replies
    2
    Views
    390

    AHRI numbers

    Can anyone tell me if there are AHRI numbers for a Rheem RGFD-12? with a RANL049JEZ 4 ton and a RCFL 6048 5 ton coil?
  2. Replies
    15
    Views
    1,568

    Amp, I am from Mpls/St Paul but have kind of a...

    Amp, I am from Mpls/St Paul but have kind of a unique situation in that my home has a LOT of east, south and west facing glass in my great room. That room is quite large (35x35 with 20' ceilings and...
  3. Replies
    15
    Views
    1,568

    I have my Rheem modulating set up on a 3 zone...

    I have my Rheem modulating set up on a 3 zone system (actually 3 + 1 wild) and it works GREAT. It can be done. My Modulating stat is in the zone with highest heat loss, the other zones are on...
  4. Replies
    7
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    486

    ASHRAE numbers on old units

    My old 4 ton Trane XE900 Condenser (TTD748A100A0) from 1987, is on its last leg. Its hooked to a 5 ton trane cased coil that was originally on a Trane 160,000btu 70% gas furnace. Is there anyway to...
  5. Replies
    4
    Views
    1,664

    Thanks Bald. Does the JAZ have the pressure...

    Thanks Bald. Does the JAZ have the pressure relief and hard start kit installed? How about reliability? Same components in both except for the circuit board?
  6. Replies
    4
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    1,664

    Rheem RAPM-JAZ vs JEZ

    I'm going to have to replace my a/c unit and am looking at the Rheem RAPM or Ruud UAPM in 3.5 ton units. Both the JAZ and JEZ will qualify for some good rebates from my power company and the Fed....
  7. Replies
    5
    Views
    767

    The flue does slope back to the furnace, and the...

    The flue does slope back to the furnace, and the trap works as intended.
  8. Replies
    5
    Views
    767

    Ruud Mod Virtually NO condensate

    I have two Ruud Mod's a UGFD120 and a UGGD60. The 60 puts out a steady stream of condensate when running, but the 120 is putting out hardly any. The 120 spends a good deal of its time running at...
  9. Old, send me an email Put your email in your...

    Old, send me an email Put your email in your profile, not in post, thank you.
  10. Thread: 95% 2 Stage ECM

    by frankt
    Replies
    3
    Views
    478

    95% 2 Stage ECM

    What brands offer a furnace that will provide all 3? 95%, 2 stage, ECM blower.
  11. My Ruud mod is probably oversized one size, but...

    My Ruud mod is probably oversized one size, but it's zoned. It's set up to only run at 40% on the two smaller zones and the third (large) zone modulates. The smaller zones are a perfect match for...
  12. Plus it doesn't waste all the water of a...

    Plus it doesn't waste all the water of a continuious flow unit. Probably a little more maint. but I can live with that.
  13. Yep, mine does.

    Yep, mine does.
  14. I put an Aprilaire 400 on my Ruud Modulating...

    I put an Aprilaire 400 on my Ruud Modulating system, and can say its tha cats a#s!
  15. Thread: No Gas Savings

    by frankt
    Replies
    36
    Views
    1,883

    Actually its only my smallest zone thats heating...

    Actually its only my smallest zone thats heating to a higher temp than before. My largest zone is set about 6 degrees cooler than it was last heating season. I would have hoped to see some...
  16. Replies
    10
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    941

    I have a RUUD Mod and can tell you I dont think...

    I have a RUUD Mod and can tell you I dont think you could ever tell the difference in 5% vs 1% modulation. My mod is the most comfortable furnace I've ever owned. My room temps just DONT change by...
  17. Thread: No Gas Savings

    by frankt
    Replies
    36
    Views
    1,883

    Actually the way my zones and their respective...

    Actually the way my zones and their respective heat losses work out I am getting nice long cycle times. The smaller zone's heat losses match almost perfect to the 40% fire rate of the Mod. at 15-20...
  18. Thread: No Gas Savings

    by frankt
    Replies
    36
    Views
    1,883

    The original furnace was a Trane 70% 160,000 btu....

    The original furnace was a Trane 70% 160,000 btu. New one is the 120,000 btu Ruud Mod. During the change out we also went to a zoned system with 4-12 inch round trunks. The zone of highest demand...
  19. Thread: No Gas Savings

    by frankt
    Replies
    36
    Views
    1,883

    No Gas Savings

    Went from a Trane 70% to a Ruud Mod and have seen no real improvement in gas use. Electical use has dropped by 30%. I compared my Heating Degree Days from last year to this year and they were up...
  20. Replies
    8
    Views
    1,519

    My old AprilAire550 cost me about $160 a year in...

    My old AprilAire550 cost me about $160 a year in both water and sewer charges. The 400A should cost less than $20 a year. A gallon of bleach about $4-5. A significant saving in both $$ and the...
  21. Replies
    12
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    585

    Bald, where have you been running the SW2...

    Bald, where have you been running the SW2 switches on your zoned mods? The two systems we have going now the SW2's are both set to ON. This gives us only 40% on the small zones, which is plenty,...
  22. Replies
    8
    Views
    1,519

    The 400 will use WAY less water, than the...

    The 400 will use WAY less water, than the flowthrough 500.
  23. Replies
    12
    Views
    585

    BINGO! Problem solved! Thanks Bald.

    BINGO! Problem solved! Thanks Bald.
  24. Replies
    12
    Views
    585

    Thanks Bald. I'll pass the info on and have him...

    Thanks Bald. I'll pass the info on and have him give it a try tomorrow.

    Frank
  25. Replies
    12
    Views
    585

    Thanks Bald. I'm a GC/Developer so I don't think...

    Thanks Bald. I'm a GC/Developer so I don't think the Pro membership will work. My HVAC guy is stumped on this though. We have a similar install in my own home and it works fine.
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