Mr Slim 9,000 btu Seer 21 Mini-split Air Conditioner (R410a) - indoor unit is MSY-GEO9NA and outdoor unit is MUY-GEO9NA. These were replaced with heat pumps 2 years ago. They were working perfectly....we just wanted "heat" to go with the AC. This is not a 2-zone unit....it is 2 different units that can be placed apart or in different residences. If you have one or more of these units in service, this is a good spare to have.
Includes wall plate to hang the indoor unit and remote control. Does not include electrical or line sets. These units were used "seasonally" for 7 years. (gar2)
Note - this purchase is for PICK-UP only (Northern NJ).
The MSY-GE09NA (commonly misread as MSY-GEO9NA with an "O") is a Mitsubishi Electric Mr. Slim 9,000 BTU/h cooling-only wall-mounted indoor mini-split unit. Part of the popular M-Series (GE generation), this inverter-driven air handler is paired with the MUY-GE09NA outdoor condensing unit to deliver highly efficient, quiet localized cooling. It is now a retired/legacy model, but parts and documentation remain widely supported.
- Cooling Capacity: 9,000 BTU/h (Variable capacity range: 3,800 to 12,200 BTU/h)
- Efficiency Rating: 21.0 SEER • 13.6 EER
- Electrical Requirements: 208 / 230V • 1-Phase • 60 Hz
- Refrigerant Type: R-410A
- Line-Set Dimensions: 1/4" Liquid • 3/8" Suction (Gas)
- Physical Dimensions: 31-7/16" W x 11-5/8" H x 9-1/8" D • Weight: 22 lbs
The MUY-GE09NA is the matching Mitsubishi Electric Mr. Slim 9,000 BTU/h cooling-only outdoor condensing unit designed to pair with the MSY-GE09NA indoor unit. This inverter-driven exterior unit handles heat rejection for the single-zone split system. Like its indoor counterpart, it is part of the legacy M-Series line but remains highly relevant for field servicing, parts replacement, and troubleshooting.
- Functionality: Cooling-Only (Straight Cool / Inverter-driven Compressor)
- Electrical Needs: 208 / 230V AC • 1-Phase • 60 Hz
- Max Overcurrent Protection (MOCP): 15 Amps
- Compressor Metrics: Rated Load Amps (RLA): 4.9A • Locked Rotor Amps (LRA): 6.1A
- Refrigerant Charge: R-410A
- Piping Operating Limits: Max Length: 65 feet • Max Height Lift: 40 feet
- Outdoor Temperature Operating Range: 14°F to 115°F Dry Bulb (DB)
- Physical Profile: 31-1/2" W x 11-1/4" D x 21-5/8" H • Weight: 66 lbs
