18,000 BTU Mitsubishi HM-Series Single Zone Wall Mounted Air Handler - R410A

No Return Policy: All sales of this product are final and are non-refundable. 18,000 BTU Mitsubishi HM-Series Single Zone Wall Mounted Air Handler - R410A

The 18,000 BTU Mitsubishi MSZ-HM18NA wall-mounted indoor unit provides powerful performance for large rooms and open-concept areas. Built for single-zone systems with R410A refrigerant, this unit ensures quiet, reliable comfort with a modern, space-saving design. Features include inverter-driven operation, washable filter, and easy wall installation.

• 18,000 BTU capacity for large areas
• Compatible with R410A single-zone Mitsubishi outdoor units
• Quiet and efficient operation
• Wall-mounted design with air filtration
• Perfect for living rooms, dens, and basements

Combine with a matching outdoor unit to enjoy year-round comfort and Mitsubishi’s trusted performance in any climate.

Check out other HM Series Air Handler Sizes below!

• HM Series 9,000 BTU Air Handler
• HM Series 12,000 BTU Air Handler
• HM Series 15,000 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