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Looking for High Wall ductless unit without invertor

The Steam Whisperer
The Steam Whisperer Member Posts: 1,251
in A-C, Heat Pumps & Refrigeration
Application is a church sanctuary where the unit will run full load whenever it is on, since it will be either cooling down the space or "undersized" when the space is occupied. I find just a small amount of cooling for church sanctuaries does wonders for comfort since the space is only occupied for a short period of time and precooling can be used. I am looking for the largest quality unit I can find, since noise is a major issue ( the heat is steam, so quiet is the norm for the space). The only one I have been able to find is the 3 ton Toshiba/Carrier Comfort unit with a simple rotary compressor...thier bottom line residential unit. With an EER of 13, IIRC, it probably matches or outperforms most invertor units at full load. Any others out there......
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Comments

  • ratio
    ratio Member Posts: 3,791
    I believe that Mitsubishi's residential line is now just a "standard" split, the last one I installed had nothing but a contactor & cap inside the outdoor unit. Dunno how big they go though, nor can I offer an opinion on the sound level.
    Tinman
  • lchmb
    lchmb Member Posts: 2,997
    www.mitsubishielectric.com
    I find them to be incredibly quiet..have installed a lot
  • Harvey Ramer
    Harvey Ramer Member Posts: 2,261
    edited June 2016
    I think Gree might make them as well.
  • John Mills_5
    John Mills_5 Member Posts: 952
    Heat Controller D series
  • Paul S_3
    Paul S_3 Member Posts: 1,280
    @John Mills is correct heat controller d series is non inverter ....there ok units seem well made....I just installed about 12 engineer specd them on a job
    ASM Mechanical Company
    Located in Staten Island NY
    Servicing all 5 boroughs of NYC.
    347-692-4777
    ASMMECHANICALCORP@GMAIL.COM
    ASMHVACNYC.COM
    https://heatinghelp.com/find-a-contractor/detail/asm-mechanical-company
  • The Steam Whisperer
    The Steam Whisperer Member Posts: 1,251
    I couldn't find the non-invertors on Mitsu's website...which model are they. Also, looked at heat controller and they top out at 2 ton...hope to go bigger. Also, looked at Grees they all look like invertor units.

    Thanks for the input, all>

    I need to keep looking....
    To learn more about this professional, click here to visit their ad in Find A Contractor.
  • Techman
    Techman Member Posts: 2,144
    edited June 2016
    Maybe EMI,(Utica Boilers) out of Rome,NY.?

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