All Appliance Services is your local high-efficiency heating & A/C system experts! Call us today to get your new comfort system!

Call us today if you need service or repair on your heating or cooling systems! All Appliance Services is your local answer to staying comfortable all year long.


HEV Mega Single Zone Heat Pumps

Mega Wall-Mount Split systems apply duct-free technology in a streamlined, low-profile design. Featuring an easier installation procedure and Inverter compressor technology, these systems are designed to save you time and money.

  • Inverter technology
  • All-season useā€”heat pump models for both cooling and heating capabilities
  • Operating ranges for outdoor units of 64dF to 118dF (DB) for cooling; 23dF to 75dF (WB) for heating
  • Quiet operation inside and out
  • Gold Fin anti-corrosion
  • Temperature display on indoor unit
  • Four (4) fan speeds
  • Dehumidifying mode
MODELTypeUnit Match or Number of ZonesClg Cap MBtuHSEERHtg Cap MBtuHHSPFRefrigerant ConnectionsDimensions HxWxDWeight
LSN090HEVWall Unit LSU090HEV 8.5 16.3 9.0 8.3 1/4-3/8 10.4x29.75x7.25 47
LSN120HEVWall Unit LSU120HEV 12.0 16.3 12.0 8.5 1/4-3/8 11.25x34.7x8.25 47
LSN180HEVWall Unit LSU180HEV 17.0 17.0 19.0 8.7 1/4-1/2 40.6x13.7x9.7 51
LSN240HEVWall Unit LSU240HEV 22.0 17.0 22.0 8.5 1/4-5/8 40.6x13.7x9.7 53
LSU090HEVOutdoor Unit LSN090HEV 0.0 0.0 0.0 0.0 1/4-3/8 19x28.25x9.1 51
LSU120HEVOutdoor Unit LSN120HEV 0.0 0.0 0.0 0.0 1/4-3/8 19x28.25x9.1 49
LSU180HEVOutdoor Unit LSN180HEV 0.0 0.0 0.0 0.0 1/4-1/2 21.5x30.3x11.3 71
LSU240HEVOutdoor Unit LSN240HEV 0.0 0.0 0.0 0.0 1/4-5/8 25.7x34.25x12.3 92

Warranty Information

  • Compressor for 84 months -
  • All Parts for 60 months -

Available Documents