MS8-HI-18P1A, Mini-Split Heat Pump Indoor Unit, Single Zone, 1.5 Ton, R-410A

Cat # : 82W99  |  Model/Part # : MS8-HI-18P1A

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Product Overview

MS8H Mini-Split Heat Pump

Cooling and heating — all in one

During cooler months, the MS8-HI-18P collects heat from the outdoor air and delivers cozy warmth to a specific room in the house. In warmer weather the process reverses, allowing the MS8-HI-18P to cool the same room to a comfortable temperature. So every season, homeowners can enjoy efficient comfort in any room.

Energy Efficiency

  • Efficiency rating of up to 22 SEER and 10.20 HSPF
  • ENERGY STAR® qualified meets or exceeds EPA guidelines for energy efficiency
  • Inverter technology slowly ramps up system to full speed, delivering only the air that is needed
  • Unique design makes system safer and more efficient than traditional space heaters

Quiet Operation

  • Indoor sound levels as low as 26 dB
  • Outdoor sounds levels as low as 50 dB
  • Inverter technology slowly ramps up system to full speed, delivering ultra-quiet comfort

Home Comfort

  • Secure installation leaves your customers less vulnerable to problems associate with window units, such as insects, weather elements and theft
  • Easy-to-use wireless remote control allows them to change the temperature to fit their comfort needs


  • Ductless design eliminates complicated installation or expensive modifications
  • All-in-one heating and cooling delivers efficient comfort year round
  • Small, compact design blends into any room

*Based on sound pressure levels of the MS8-CI-09L.

Brand Lennox
Catalog Number 82W99
Model/Part Number MS8-HI-18P1A
Minimum Order Quantity 0.0
Base Unit of Measure Unit(S)
Product Depth 8 IN
Product Height 11.75 IN
Product Width 39.75 IN
Product Voltage 208/230v 1ph 60 hz
Single Or MultiZone Single/Multi-Zone
Capacity 18,000 Btuh
Configuration Wall-Mount
Liquid Line 1/4 IN
Refrigerant R-410A
Type Heat Pump
No. of Zones 1
Tonnage 1.5
Gross Weight 37 LB
Suction Line 1/2 IN
Family MS8H
Cooling Capacity 1.5 Ton Cooling
Efficiency 16.0 SEER
Hertz 60 hz
Phase 1 Phase
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