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12000BTU Mini Split AC/Heating System, 115V 19 SEER2 Energy Efficient Mini Split Air Conditioner with Heat Pump, Cools Up to 750sq.ft, Ductless Inverter AC Unit with Pre-Charged Condenser

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Availability: Only 7 left in stock, order soon!
Fulfilled by Mountman

Arrives Apr 18 – Apr 19
Order within 21 hours and 13 minutes
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Size: 12000- 115


Features

  • Eco-Friendly All-Season Climate Control:This 12000 BTU mini split integrates AC and heating functions, featuring a precision-engineered compressor for stable climate control and energy-saving operation. As a high-performance mini split ac/heating system, it is pre-charged with advanced R32 refrigerant, an eco-friendly choice that provides efficient cooling in summer and reliable heating in winter. The optimized design reduces frequent compressor cycling, extending the service life while maintaining consistent comfort throughout the year.
  • Rapid Cooling & Heating with Inverter Technology:Powered by advanced inverter technology, the 12000 btu mini split is a powerful cooling and heating device, capable of quickly cooling or heating rooms up to 750 square feet. Whether its your bedroom, living room, office, or apartment, it can rapidly transform the space into a comfortable oasis.
  • Remote Control & Silent Operation for Effortless Comfort:The user-friendly remote allows you to adjust all settings of your mini split ac conveniently from your bed or sofa. With a 24-hour timer, you can set the running time freely to save energy. Its ultra-quiet operation ensures peaceful sleep, and the remotes display automatically shuts off after 10 seconds of inactivity, avoiding any disturbance to your rest.
  • Intelligent Auto-Maintain for Hassle-Free Use:Featuring intelligent self-cleaning and automatic defrost functions, the mini split air conditioner reduces maintenance trouble. High-temperature self-clean keeps the indoor unit dry, while the washable anti-dust filter maintains fresh air with a simple monthly rinse. The auto defrost function activates intelligently to ensure uninterrupted heating, enabling efficient operation in any climate.
  • 4 Versatile Modes + Specialized Functions for Year-Round Comfort:Equipped with 4 basic modes (Cool, Heat, Dry, Fan) to adapt to all seasons, plus 4 adjustable fan speeds (Low/Medium/High/Auto) for customized airflow, the mini split also features Sleep Mode (ultra-quiet 26dB) for undisturbed rest, ECO Mode that saves up to 30% energy, and Turbo Boost to quickly achieve desired cooling or heating effects, meeting diverse comfort needs.

Brand: Mountman


Cooling Power: 12000 British Thermal Units


Special Feature: Eco-Mode, Sleep Mode, Fan Mode, Auto-Swing, Dry Mode,Inverter Compressor,Silent Mode, Ultra Quiet, Energy Efficient, Pre-Charged Condenser, Heating & Cooling Function,Fast Cooling, Installation Kits Included See more


Product Dimensions: 8.23"D x 32.28"W x 11.93"H


Start year: 2026


Seasonal Energy Efficiency Ratio (SEER): 19.0


Voltage: 115 Volts


Noise Level: 26 Decibels


Refrigerant: R-32


Power Source: Electric


Cooling Power: 12000 British Thermal Units


Additional Features: Eco-Mode, Sleep Mode, Fan Mode, Auto-Swing, Dry Mode,Inverter Compressor,Silent Mode, Ultra Quiet, Energy Efficient, Pre-Charged Condenser, Heating & Cooling Function,Fast Cooling, Installation Kits Included


Noise: 26 Decibels


Refrigerant: R-32


Inverter Type: Has Inverter


Installation Type: Split System


Voltage: 115 Volts


Power Source: Electric


Seasonal Energy Efficiency Ratio (SEER): 19.0


Floor Area: 750 Square Feet


Room Type: Bedroom,Kitchen, Residential, Home, Living Room, Gym,Office,Garage, Study Room,Large Room,Kitchen


Brand Name: Mountman


Start Year: 2026


Model Number: MM 12000BTU-115V


Manufacturer: Mountman


Item Dimensions D x W x H: 8.23"D x 32.28"W x 11.93"H


Control Method: Remote


Controller Type: Remote Control


Form Factor: Mini-Split


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 18 – Apr 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Excellent Quality at a Great Price
Size: 12000- 115
Great product at an excellent price! This mini split AC offers fantastic quality and reliable performance for the cost, making it incredibly good value. It works efficiently, cools well, and is easy to install. For anyone looking for a budget-friendly yet dependable cooling and heating solution, this is hands down one of the best deals you’ll find." ... show more
Reviewed in the United States on March 8, 2026 by Marialena Scott

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