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  1. Replies
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    Thank you. All of the settings on the air...

    Thank you. All of the settings on the air handler control board are as they should be. So everything is good!

    :)
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    526

    Thanks beshvac. I know I can use the 002 with...

    Thanks beshvac. I know I can use the 002 with the 3 ton condenser, but don't know if that's with the factory-installed 2 ton TXV or whether the TXV needs to be changed to match the condenser size.
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    526

    Any Carrier heratpump experts out there?

    OK, two new heatpump systems installed; one has a 3 ton outdoor unit (25HCD336) with a 3-5 ton indoor unit (FV4CNF005), the other has a 3 ton outdoor unit (25HCD336) with a nominal 1.5-3 ton indoor...
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    Yes, that's what the local distributor said but...

    Yes, that's what the local distributor said but the official response from Carrier was no (?!):

    "Thank you for contacting Carrier. The air handlers do not have coils made entirely of aluminum. ...
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    686

    Yes, I had heard that for Carrier's separate...

    Yes, I had heard that for Carrier's separate evaporator coils. Their website still refers to "copper coil with aluminum fins" on their air handlers. Do you know if they now use all aluminum coils...
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    formicary corrosion

    Question for all the hard-core pros! Formicary corrosion occurs in copper and copper alloy coils when oxygen, water and organic acids are present. Pretty much all evaporator coils are made with...
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    863

    Well, just got off the phone with Goodman and...

    Well, just got off the phone with Goodman and they confirmed that the two units are identical mechanically and electronically except for the compressor blanket, the coil size and the warranty.
    ...
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    863

    Wahoo: It's not that close to interfere with the...

    Wahoo: It's not that close to interfere with the smaller units but it may with the larger ones.

    Rodney: Yes, I understand that installation is everything. Glad to hear that the newer Goodman...
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    863

    Wahoo: Good question. I want the AVPTC to...

    Wahoo:

    Good question. I want the AVPTC to enable thermostat-controlled dehumidification via reduced fan speed. It's only a little more expensive than the PSC motor air handlers that might...
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    863

    Thanks. This is why I'm confused - am I correct...

    Thanks. This is why I'm confused - am I correct that the 14 SEER SSX/ASX units are identical to the 13 SEER GSX units with the exception of the compressor blanket (which might impact the noise...
  11. Replies
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    Goodman heatpumps

    Hello all:

    I find myself in the undesirable position of having to replace both heatpumps in my house. Currently have two 9 year old builder grade Carrier units which have been money sinks since...
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    Not sure what you mean (or why). Can you...

    Not sure what you mean (or why). Can you elaborate?

    Thanks,

    keith
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    708

    Unfortunately, space is somewhat limited, hence...

    Unfortunately, space is somewhat limited, hence the smaller cube. We've had the RPCC for over 20 years and it's been pretty reliable. Maybe we just got lucky.
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    Oh, shoot, you're kidding me, right? Might as...

    Oh, shoot, you're kidding me, right? Might as well have a goodman sitting there next to the other one, then.

    :mad:
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    Rhem condenser color?

    Hello all:

    Not so strange a question as it may seem - I need to replace a (green) 1.5 ton Rheem RPCC heatpump that will be sitting next to a 3 year old (green) Rheem RASL036JEZ A/C condenser...
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    Thanks for the comments so far. I was thinking...

    Thanks for the comments so far. I was thinking of the GSZ130361 and AVPTC31371 (lowest grade condenser and variable speed air handler) which actually delivers 14 SEER. Would it be worth the...
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    "Builder Grade" (bad?)

    Evenin' all:

    I'm in the unfortunate position of having to replace two heatpump split systems in our newly-acquired retirement residence. Current units are 8 year old, 3 ton, R22, Carrier...
  18. VERY heavy frost - coils and innards complete...

    VERY heavy frost - coils and innards complete covered. Not a solid block of ice like I've seen on inside A/C evaporators but enough that I think pretty much all of the heat is coming from the...
  19. Unfortunately, we aren't usually there long...

    Unfortunately, we aren't usually there long enough to figure out exactly what's going on (weekends only). It usually corrects itself because the temperatures fluctuate below and above freezin (i's...
  20. Hard to tell if it's heating as the auxilliary...

    Hard to tell if it's heating as the auxilliary heat is coming on automatically. Maybe the heatpump is heating but can't keep up and the aux heat is coming on; or maybe the heatpump isn't heating...
  21. Heat pump condensers (2) both freezing over - Need local HVAC-Talk Pro!

    Hi all:

    I'm having a strange problem with my upstairs and downstairs heatpumps. The house is on Smith Mountain Lake in SW Virginia (humidity?) and when the weather gets cold (freezing or just...
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    Repairing bird damage to bathroom vent

    Birds have made nests in the bathroom vent outlet of our recently purchased house. I took off the external vent cover and found the ductwork (4” uninsulated plastic accordion dryer duct) all torn to...
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    Contractor Locator Map

    Where can this be found?
  24. Replies
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    In general, the coil is supported by (attached...

    In general, the coil is supported by (attached to) the furnace. Some installations even have a flexible coupling between the coil and the supply ductwork, which wouldn't support any weight. The...
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    When you know what the OPs system consists of,...

    When you know what the OPs system consists of, you can offer a definitive recommendation. Until then, your opinion is as worthwhile (or worthless) as anyone else's.
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