Difference between revisions of "HVAC"

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(Add mini split and more questions...)
(Resources: seer calculator)
 
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==Trane XE 1000==
 
==Trane XE 1000==
  
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[[File:Trane XE 1000 Specifications Plate IMG 20230410 151545169.jpg|400px]]
 
[[File:Trane XE 1000 Specifications Plate IMG 20230410 151545169.jpg|400px]]
==Specifications==
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===XE 1000 Specifications===
 
* model number: TTR042C100A2
 
* model number: TTR042C100A2
 
* Serial no. L383TXCBF
 
* Serial no. L383TXCBF
 
 
===refrigerant===
 
===refrigerant===
 
HCFC-22 aka R-22
 
HCFC-22 aka R-22
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==Trane XE 80==
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[[File:Trane XE 80 IMG 2053.jpg|400px]]
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==Mr Cool DIY-24-HP-230B==
 
==Mr Cool DIY-24-HP-230B==
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Purchased from Amazon March 30, 2022 for $1,802.22 currently, April 10, 2023, $2,492.00 I rigged it so I can easily power it from a generator. I was concerned for an extended power outage at the height of summer.
 
Purchased from Amazon March 30, 2022 for $1,802.22 currently, April 10, 2023, $2,492.00 I rigged it so I can easily power it from a generator. I was concerned for an extended power outage at the height of summer.
  
This was fairly manageable install except the room unit that was placed on a wall that was too deep for the wall unit hoses, I had to add the full hose set as the union was in the wall when room unit placed. I installed the entire system by myself, except I finally had to call in the 'big guns' to place the unit after my inclined plane with block and tackle attempt failed  
+
This was fairly manageable install except the room unit that was placed on a wall that was too deep for the wall unit hoses, I had to add the full hose set as the union was in the wall when room unit placed. I installed the entire system by myself, except I finally had to call in the 'big guns' (Thanks Brandon) to place the unit after my inclined plane with block and tackle attempt failed  
  
 
[[File:MiniSplitInclinedPlaneBlockTackle.jpg|200px]] [[File:MiniSplitBigGuns.jpg|200px]]
 
[[File:MiniSplitInclinedPlaneBlockTackle.jpg|200px]] [[File:MiniSplitBigGuns.jpg|200px]]
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Here is a twitter thread of my entire MiniSplit installation. https://twitter.com/jhalbrecht/status/1247948090033623040
 
Here is a twitter thread of my entire MiniSplit installation. https://twitter.com/jhalbrecht/status/1247948090033623040
  
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==Resources==
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* Trying to learn about all the manufacturers [https://youtu.be/r_uP9itJ0HQ I found this matrix] on uTube
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[[File:AirConditionerBrands.jpg|400px]]
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* [https://youtu.be/MKMXKfALfQM Before you buy, know the right AC square footage per ton!]
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* [https://www.seerenergysavings.com/ SEER Energy Savings Calculator]
  
 
==Questions==
 
==Questions==
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* Can the current mini split have two small wall units added for the other two bedrooms on that hall?
 
* Can the current mini split have two small wall units added for the other two bedrooms on that hall?
 
* Put a Mini Split on the slab where XE 1000 is.  Add a couple splits in kitchen / dining room and another in the living room.
 
* Put a Mini Split on the slab where XE 1000 is.  Add a couple splits in kitchen / dining room and another in the living room.
 +
* What's a good wrap / tape for the mini split lines? The foil and fiberglass I installed is degrading rapidly.
 
** Special bonus if I could have another zone in the garage. !!!! :-)
 
** Special bonus if I could have another zone in the garage. !!!! :-)
 +
* I think the XE 1000 is seer 10. How to get to seer 20? Can I replace the coils in the xe80 and compressor and coils in the XE 100?
 +
* If new unit keep in mind I'm a DIY guy and want access to telemetry and control. Integration with HomeAssistant++
 +
* Will a new system have a humidifier?

Latest revision as of 22:02, 11 April 2023

Trane XE 1000

Trane XE 1000 IMG 20230410 151431448.jpg

Trane XE 1000 Specifications Plate IMG 20230410 151545169.jpg

XE 1000 Specifications

  • model number: TTR042C100A2
  • Serial no. L383TXCBF

refrigerant

HCFC-22 aka R-22

Trane XE 80

Trane XE 80 IMG 2053.jpg


Mr Cool DIY-24-HP-230B

MrCool 24k BTU 20 SEER.jpg

Purchased from Amazon March 30, 2022 for $1,802.22 currently, April 10, 2023, $2,492.00 I rigged it so I can easily power it from a generator. I was concerned for an extended power outage at the height of summer.

This was fairly manageable install except the room unit that was placed on a wall that was too deep for the wall unit hoses, I had to add the full hose set as the union was in the wall when room unit placed. I installed the entire system by myself, except I finally had to call in the 'big guns' (Thanks Brandon) to place the unit after my inclined plane with block and tackle attempt failed

MiniSplitInclinedPlaneBlockTackle.jpg MiniSplitBigGuns.jpg

Here is a twitter thread of my entire MiniSplit installation. https://twitter.com/jhalbrecht/status/1247948090033623040

Resources

AirConditionerBrands.jpg

Questions

  • R22 recharge? Probably so expensive that a recharge would be expen$ive.
  • Replace current Trane XE 1000 with a newer unit, or add additional mini split(s)
    • retro fit new technology compressor and ?whatever? upgrading the Trane XE 1000? or just replace the entire outside compressor and fan etc ??
    • Can we leak test the line set after cutting from the existing a/c?
    • Multi zone control with new heat pump and top unit?
      • Size? How to get it into the garage attic?
  • If I decide on a mini split should the existing ducting be capped off?
    • At the attic unit? Or at each room vent?
  • Can the current mini split have two small wall units added for the other two bedrooms on that hall?
  • Put a Mini Split on the slab where XE 1000 is. Add a couple splits in kitchen / dining room and another in the living room.
  • What's a good wrap / tape for the mini split lines? The foil and fiberglass I installed is degrading rapidly.
    • Special bonus if I could have another zone in the garage. !!!! :-)
  • I think the XE 1000 is seer 10. How to get to seer 20? Can I replace the coils in the xe80 and compressor and coils in the XE 100?
  • If new unit keep in mind I'm a DIY guy and want access to telemetry and control. Integration with HomeAssistant++
  • Will a new system have a humidifier?