12,000 BTU Mitsubishi HM-Series Single Zone Wall Mounted Air Handler - R410A

12,000 BTU Mitsubishi HM-Series Single Zone Wall Mounted Air Handler - R410A

The 12,000 BTU Mitsubishi HM-Series wall mounted air handler (model MSZ-HM12NA) is a reliable and efficient indoor unit for single-zone mini split systems. Designed to deliver year-round comfort, this unit features quiet operation, advanced air filtration, and a compact wall-mounted design. It’s ideal for medium-sized rooms such as living areas or master bedrooms.

• 12,000 BTU wall-mounted indoor unit
• Compatible with R410A single-zone Mitsubishi outdoor units
• Quiet and efficient performance
• Washable air filter and sleek design
• Perfect for medium-sized rooms

Pair this indoor air handler with a matching outdoor unit for reliable and energy-efficient heating and cooling in your space.

Check out other HM Series Air Handler Sizes below!

• HM Series 9,000 BTU Air Handler
• HM Series 15,000 BTU Air Handler
• HM Series 18,000 BTU Air Handler
• HM Series 24,000 BTU Air Handler

Check out an R410a HM Series System below!

• HM Series 9,000 BTU System
• HM Series 12,000 BTU System
• HM Series 15,000 BTU System
• HM Series 18,000 BTU System
• HM Series 24,000 BTU System