Product Details

  • Heats & Cools
  • SEER: 21.0
  • Voltage: 208~230 V, 60 Hertz, 1 Ph
  • Inverter Technology

What’s Included:

  • Indoor Units A16EW4H4R18 (2x18000Btu Standard Wall Mounts)
  • Outdoor Unit AMTCM4H4R36 (36000Btu Quad Zone 22 SEER)
  • Remote Controls
  • Copper Lines & Wires NOT INCLUDED

Factory Warranty:

  • 5 year parts limited warranty
  • 7 years compressor limited warranty


Inverter Technology
» Uses an advanced control method that allows power to adjust in wide ranges, therefore saving you money.

Heating Capability
» Our multi splits are heat pumps, which allows for both heating and cooling.

Mix and Match
» Install 2-5 air handlers into a single condenser!

  Indoor Unit (Wall Mount) User Manual

  Outdoor Unit User Manual (24, 36K)

Indoor Unit (Wall Mount) Service Manual

  Outdoor Unit Service Manual (30,36, 42K)

  Submittal Sheet


Additional information



Refrigerant Type




1 review for 36,000 BTU 18,000+18,000 Multi Zone Unit With Heat Pump 21 SEER

  1. 4 out of 5

    L Hanson

    Purchased this for a rental until, very quiet and cools nicely. We’ve gone 2 summers with it so far (this summer at 115degrees) and so far no issues. It has met my expectations. I purchased a different brand for another unit and we have had some minor issues with that brand, so I’ve decided to purchase this same unit for a different apartment.

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Vendor Information

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  • 4.62 rating from 326 reviews