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High-Efficiency Comfort Systems

Reliable & Efficient Heating & A/C Systems

Brian's Heating & Air Conditioningstarstarstarstarstar4.9 / 5

104 Total Reviews /files//brains-logo.jpg434-736-9999$756 4 Locust Highway, KEYSVILLE VA


4MXW8 Single Zone 22 SEER Mini-Split Heat Pump

This indoor ductless heating and cooling unit works as part of a ductless mini-split or multi-split system. Mounted on the wall, this ductless unit offers flexible, high-efficiency heating and cooling for precise comfort without the ductwork.

  • Quiet Design Specially designed air vent efficiently reduces operation noise, as low as 23 dB.
  • Turbo Function/Fan Speed High speed operation quickly reaches desired temperature. Seven fan speeds from Quiet to Turbo maximize your comfort experience.
  • Sleep Mode Function Temperature rises/falls automatically to maintain room comfort and save energy while you sleep.
  • Auto Clean/Triple Filtration Fan runs when unit is stopped to reduce moisture and inhibit the development of bacteria, and the triple filtration further cleans the air that you breathe.
  • Anti-cold Design To prevent blowing cold air directly to the room, air is pre-heated during heating operation.
  • Timer Operate the unit automatically only when you want by setting the timer.
  • Wireless remote control Each ductless heating and cooling unit is controlled with a wireless remote control (purchased separately) so you can easily control your system from anywhere in the room. The "I feel" function enables the system to sense temperature at the remote control, rather than a thermostat.
  • Memory function In case of power loss, the system will restart in the previous operation mode without the need to reset the system.
MODELTypeUnit Match or Number of ZonesClg Cap MBtuHSEERHtg Cap MBtuHHSPFRefrigerant ConnectionsDimensions HxWxDWeight
4TXK8509A10NWall 4MXW8509A10N 9.0 22.0 9.8 9.2 1/4-3/8 10.8x33.3x7.1 22
4TXK8512A10NWall 4MXW8512A10N 12.0 20.0 13.0 9.2 1/4-3/8 10.8x33.3x7.1 22
4TXK8518A10NWall 4MXW8518A10N 18.0 18.0 19.8 10.0 1/4-1/2 11.7x37x7.9 29
4TXK8524A10NWall 4MXW8524A10N 21.4 18.0 23.0 10.0 1/4-5/8 12.4x39.6x8.6 35
4TXK8536A10NWall 4MXW8536A10N 33.6 16.0 34.6 82.0 1/4-5/8 12.8X53.1X10 44
4MXW8509A10NOutdoor 4TXK8509A10N 0.0 0.0 0.0 0.0 21.3x33.4x12.6 45.8 0
4MXW8512A10NOutdoor 4TXK8512A10N 0.0 0.0 0.0 0.0 23.2x33.4x12.6 45.8 0
4MXW8518A10NOutdoor 4TXK8518A10N 0.0 0.0 0.0 0.0 27.6x37.6x15.6 49.4 0
4MXW8524A10NOutdoor 4TXK8524A10N 0.0 0.0 0.0 0.0 31.1x38.6x16.8 56.5 0
4MXW8536A10NOutdoor 4TXK8536A10N 0.0 0.0 0.0 0.0 31.1x38.6x16.8 91.7 0

Warranty Information

  • Compressor for 60 months -
  • All Parts for 60 months -

Available Documents