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  1. Replies
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    Usually, if nat gas service is available from...

    Usually, if nat gas service is available from your street, the gas company will bring the line to the location where meter is placed. Of course this can vary due to gas company policy. If the cost is...
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    How are we to respond and possibly help? A...

    How are we to respond and possibly help?

    A nice short anecdotal story with no facts.

    IMO
  3. Replies
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    You need a 2 stage DF thermostat with outdoor...

    You need a 2 stage DF thermostat with outdoor sensor. I recommend HW Prestige 2.0 WiFi version if interested. Anything less than a 2 stage DF thermostat cheats a nice system you are considering.

    I...
  4. Replies
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    I would want to know the Mdl number of thermostat...

    I would want to know the Mdl number of thermostat quoted.

    I would want a filter cabinet.

    What size home? Just one return? If so, bet its undersized.

    Post back.

    IMO
  5. Replies
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    Weigh the cost difference. What are you doing...

    Weigh the cost difference. What are you doing about a filter cabinet?
    You definitely want a true two stage DF thermostat that controls furnace staging as well as offers dehumidify on demand feature....
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    4DCY4036B1075A 37,400 8 79.5 14.25 38 51 43 488 ...

    4DCY4036B1075A 37,400 8 79.5 14.25 38 51 43 488

    3 ton HP with 75 KBTU 2 stage furnace heat
    ...
  7. Replies
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    437

    I understand that. Package system or split...

    I understand that. Package system or split system? And if split system, what furnace do you plan on using?

    TD
  8. Replies
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    437

    What is a dual fuel heat pump? Paired with...

    What is a dual fuel heat pump?

    Paired with what furnace? You have nat gas?

    TD
  9. For full functionality, you want a true 2 stage...

    For full functionality, you want a true 2 stage thermostat that controls furnace stages based on demand, not by a timer or a software algorithm that will go to high stage whether really needed or...
  10. CFM setting on Carrier Infinity Furnace/AC system or Bryant Evolution Furnace/AC

    CFM setting on Carrier Infinity Furnace/AC system or Bryant Evolution Furnace/AC


    With either brand as listed in subject matter, where does one set/adjust CFMs/ton? At the furnace or the...
  11. CFM setting on Carrier Infinity Furnace/AC system or Bryant Evolution Furnace/AC

    Wrong forum...
  12. If not a true two stage thermostat for a 2 stage...

    If not a true two stage thermostat for a 2 stage furnace, then you will be running on high stage whether needed or not. Basically a waste.

    IMO
  13. While not a var speed furnace, still nice and it...

    While not a var speed furnace, still nice and it s 2 stage. That furnace deserves a true two stage thermostat that controls staging based on demand, not a timer or a software algorithm. I personally...
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    Probably not. You do get 800 additional cooling...

    Probably not. You do get 800 additional cooling BTUs. I would ask him to split the difference. If no go, just take the 030.

    TD
  15. Replies
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    You will need a matching TAM7 or GAM5 Trane air...

    You will need a matching TAM7 or GAM5 Trane air handler.

    IMO
  16. Carrier's 59TP5 furnace is 2 stage but not var...

    Carrier's 59TP5 furnace is 2 stage but not var speed. It has a fixed speed high eff blower motor.

    Link below.
    ...
  17. Several things to point out. 1. As long as...

    Several things to point out.

    1. As long as refrigerant lineset is in good condition, properly flushed, and most important the correct size, it's OK to reuse.

    2. I prefer var speed blower on the...
  18. Replies
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    This is really a nice setup. I would get the 036...

    This is really a nice setup. I would get the 036 TAM7 air handler because of the better numbers. Maybe an 8KW heat strip no more than 10 KW. Any idea what you have now? If you don't have a filter...
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    meaning no disrespect but these system...

    meaning no disrespect but these system configurations came from the gospel, the AHRI HP Directory.

    Same 2 1/2 ton XR13 HP condenser paired with different size TAM7 air handler, 030 and 036.
    ...
  20. Replies
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    Your information is not correct. A 2 1/2 ton...

    Your information is not correct.

    A 2 1/2 ton XR13 paired with TAM7 var speed air handler does reach 15 SEER.

    See below and take your choice. Nice system and good bang for the buck.

    ...
  21. I generally agree with above post. Linesets were...

    I generally agree with above post. Linesets were on my list.

    Baldie had an anecdotal story about reusing existing linesets. Sometimes this can be a shortcut that bites the homeowner. And then who...
  22. This is my guide and would be appropriate for...

    This is my guide and would be appropriate for you.

    New Heat Pump System

    Here is my general minimum spec sheet for new system.

    both outside and inside units should be replaced to have a...
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    I would take a look at Trane's XT95 and Rheem's...

    I would take a look at Trane's XT95 and Rheem's R95T with high eff blower motor. Both would be quieter.

    IMO
  24. Replies
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    This is my guide and would be appropriate for...

    This is my guide and would be appropriate for you.

    New Heat Pump System

    Here is my general minimum spec sheet for new system.

    both outside and inside units should be replaced to have a...
  25. Replies
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    What is location? What size is current heat...

    What is location?

    What size is current heat strip?

    A 15 KW heat strip yields about 51 KBTUs. And yes I would say it is too large.

    An 8 KW yields about 27 KBTUs. This would be closer to what...
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