Products
Ductless Systems - NAXMMX Outdoor Units

With the XM multi-zone standard and H2i® systems, you can enjoy ideal levels of comfort in the rooms you use most while reducing energy costs. Each zone operates independently. People in different rooms — like the kitchen, master bedroom or living room — can set temperatures for personalized comfort.
- Mix and match flexibility of indoor unit styles and combinations
- A wide range of indoor unit capacities that match the room size and requirements
- Flexible options to tackle the most challenging multi-room installations
- High-efficiency, multiple ENERGY STAR® combinations
- Four- and five-ton outdoor unit can support up to eight indoor units using branch boxes
- New five-ton outdoor unit for large residential home applications
- Auto restart following a power outage
- Self-check function offering integrated diagnostics
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Indoor Units
Ductless split air conditioner and heating systems.
NAXDKS Horizontal-Ducted Multi Zone Heat Pumps
NAXWPH High Efficiency Heat Pumps
NAXUKS One-Way Ceiling Cassette Multi Zone Heat Pump
NAXCKS Ceiling Cassette Heat Pumps
NAXWPH Multi Zone High-Efficiency Heat Pumps
NAXCKS Ceiling Cassette Multi Zone Heat Pumps
NAXWST Heat Pumps
NAXAMT Ducted Air Handler
NAXWMT Pro Line Heat Pumps
MSZ-EF Designer Heat Pumps
NAXFKS Floor-Mounted Heat Pumps
NAXDKS Horizontal-Ducted Heat Pumps
NAXWST Wall-Mounted Heat Pumps
NAXFKS Multi Zone Floor-Mounted Heat Pumps
PEAD Horizontal-Ducted Multi Zone Heat Pumps
PEAD Horizontal-Ducted Heat Pumps
Ductless split air conditioner and heating systems.
NAXDKS Horizontal-Ducted Multi Zone Heat Pumps
NAXWPH High Efficiency Heat Pumps
NAXUKS One-Way Ceiling Cassette Multi Zone Heat Pump
NAXCKS Ceiling Cassette Heat Pumps
NAXWPH Multi Zone High-Efficiency Heat Pumps
NAXCKS Ceiling Cassette Multi Zone Heat Pumps
NAXWST Heat Pumps
NAXAMT Ducted Air Handler
NAXWMT Pro Line Heat Pumps
MSZ-EF Designer Heat Pumps
NAXFKS Floor-Mounted Heat Pumps
NAXDKS Horizontal-Ducted Heat Pumps
NAXWST Wall-Mounted Heat Pumps
NAXFKS Multi Zone Floor-Mounted Heat Pumps
PEAD Horizontal-Ducted Multi Zone Heat Pumps
PEAD Horizontal-Ducted Heat Pumps
Outdoor Units
Durable exterior grill helps prevent damage and not affect airflow.
NAXSST Outdoor Heat Pumps
NAYSST Air Conditioner Outdoor Unit
NAXMMX Outdoor Units
NAXFKS Floor-Mounted Outdoor Heat Pumps
NAXSKS Outdoor Heat Pumps
NAXSMT Pro Line Outdoor Heat Pumps
NAXSPB Outdoor Heat Pumps
Durable exterior grill helps prevent damage and not affect airflow.
NAXSST Outdoor Heat Pumps
NAYSST Air Conditioner Outdoor Unit
NAXMMX Outdoor Units
NAXFKS Floor-Mounted Outdoor Heat Pumps
NAXSKS Outdoor Heat Pumps
NAXSMT Pro Line Outdoor Heat Pumps
NAXSPB Outdoor Heat Pumps