Small Size, Big PerformanceWhile all of our Mr. Slim units are compact and lightweight, M-Series heat pumps were designed specifically to provide high performance heating and cooling for tight spaces. But don’t be fooled. The powerful M-Series delivers plenty of year-round comfort. And unlike window units, Mr. Slim’s small size, color, and mounting position make it blend in well.
No Ductwork Needed
Mr. Slim systems require no ductwork. There’s only a small, three-inch opening connecting the indoor and outdoor units. These features result in easy installation, less mess, and a better looking home.
| Room Size (Sq Ft) |
Btu/h |
Heat Pump Suggestion |
| 100 - 350 | < 9,500 | MSZ-A09NA |
| 350 - 440 | 9,500 - 12,000 | MSZ-A12NA |
| 440 - 550 | 12,000 - 15,000 | MSZ-A15NA |
| 550 - 600 | 15,000 - 16,200 | MSZ-A17NA |
| 600 - 800 | 16,200 - 22,000 | MSZ-A24NA |
This table is for general guidance only. Additional factors will determine what model is right for your application.
Standard Features All M-Series Heat Pumps Offer- INVERTER TECHNOLOGY: Mitsubishi Electric's INVERTER technology creates high speed heating and cooling and smooth modulation of comfort levels.
- QUIET OPERATION: Less noise than with an old window unit means you’ll sleep easy with Mr. Slim. in fact the MSZ-A09NA model is as quiet as 22 dB(A) or quieter than a whisper!
- DUCTLESS TECHNOLOGY: No need for major construction and hassles. Mr. Slim is installed quickly and easily.
- ZONE CONTROL: Cool and heat only those spaces you want for maximum control and energy efficiency.
- MICROPROCESSOR CONTROLS: Advanced controls keep you comfortable no matter what the conditions are outside.
- WIRELESS REMOTE CONTROLLER: Mr. Slim offers comfort control in the palm of your hand. Press a button, and superior air conditioning is yours.
- WASHABLE FILTERS: Saves money because you clean filters instead of replacing them. Nice.
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