KEYTEK 12000BTU Mini Split Air Conditioner & Heater 19 SEER2 115V,Wall-Mounted AC Unit Heat Pump,WIFI & Remote Control,Cools up to 750 Sq. ft,1 Ton
KEYTEK 12000BTU Mini Split Air Conditioner & Heater 19 SEER2 115V,Wall-Mounted AC Unit Heat Pump,WIFI & Remote Control,Cools up to 750 Sq. ft,1 Ton
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KEY TEK

KEYTEK 12000BTU Mini Split Air Conditioner & Heater 19 SEER2 115V,Wall-Mounted AC Unit Heat Pump,WIFI & Remote Control,Cools up to 750 Sq. ft,1 Ton

|10 ratings
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Actual ColorWIFI-12000BTU-115V-Out of stock

Key item features

  • ❄️【Powerful 4-in-1 Control】This 12,000 BTU system delivers year-round comfort, functioning as an air conditioner, heater, dehumidifier, and fan. With a high 19 SEER2 rating and heat pump technology, it efficiently cools or warms spaces up to 750 sq. ft., making it ideal for large bedrooms, living areas, or offices.

  • ❄️【WIFI & Remote Operation】Take command of your comfort from anywhere. Use the intuitive smartphone app via WIFI to pre-cool your room before arrival, or use the included full-function remote for precise temperature adjustments, fan speed control, and mode switching from the comfort of your couch.

  • ❄️【Energy-Efficient Inverter】Featuring an advanced DC Inverter, this unit optimizes power consumption by maintaining consistent temperatures without frequent compressor cycling. The 115V plug-and-play compatibility ensures high performance while keeping your electricity bills low and meeting modern energy standards.

  • ❄️【Ultra-Quiet Sleek Design】Designed for undisturbed sleep and work, the wall-mounted indoor unit operates at a whisper-quiet decibel level. Its minimalist white aesthetic seamlessly blends with any interior decor, while the hidden LED display provides clear status updates without being intrusive.

  • ❄️【Complete Installation Kit】Save time and money with our all-in-one package. This split system comes with a comprehensive installation kit (including copper piping, communication wires, and accessories), allowing for a smoother setup process. (Professional installation is recommended to ensure long-term reliability).

Specs

Air conditioner type, Mini-Split Air Conditioner & Heat PumpsBtu, 12000Coverage area, 750 sq ftCooling rate, 12000 BTUBrand, KEY TEKMount type, Wall Mount

About this item

Product details

Experience year-round comfort with this high-performance 12,000 BTU (1Ton) Mini Split Air Conditioner and Heater, a versatile climate solution designed for modern living. Engineered with an energy-efficient 19 SEER2 Inverter technology, this 115V wall-mounted unit delivers powerful cooling and heating for spaces up to 750 sq. ft., ensuring significant energy savings without compromising performance. Whether you’re across the room or away from home, stay in total control via WIFI connectivity or the included remote. This sleek, white AC unit features an integrated heat pump for reliable warmth in winter and comes complete with a comprehensive installation kit to get you up and running quickly. Perfectly blending intelligence, power, and style, it’s the ultimate upgrade for your home, office, or garage.

Why Choose a Mini Split? 

Unlike bulky window units, this wall-mounted system offers better security, sleeker aesthetics, and significantly higher energy efficiency. It’s the perfect permanent solution for home additions, basements, or primary living areas.

Package including: indoor unit x1, outdoor unit x1, remote control x1, user manual x1

  • ❄️【Powerful 4-in-1 Control】This 12,000 BTU system delivers year-round comfort, functioning as an air conditioner, heater, dehumidifier, and fan. With a high 19 SEER2 rating and heat pump technology, it efficiently cools or warms spaces up to 750 sq. ft., making it ideal for large bedrooms, living areas, or offices.

  • ❄️【WIFI & Remote Operation】Take command of your comfort from anywhere. Use the intuitive smartphone app via WIFI to pre-cool your room before arrival, or use the included full-function remote for precise temperature adjustments, fan speed control, and mode switching from the comfort of your couch.

  • ❄️【Energy-Efficient Inverter】Featuring an advanced DC Inverter, this unit optimizes power consumption by maintaining consistent temperatures without frequent compressor cycling. The 115V plug-and-play compatibility ensures high performance while keeping your electricity bills low and meeting modern energy standards.

  • ❄️【Ultra-Quiet Sleek Design】Designed for undisturbed sleep and work, the wall-mounted indoor unit operates at a whisper-quiet decibel level. Its minimalist white aesthetic seamlessly blends with any interior decor, while the hidden LED display provides clear status updates without being intrusive.

  • ❄️【Complete Installation Kit】Save time and money with our all-in-one package. This split system comes with a comprehensive installation kit (including copper piping, communication wires, and accessories), allowing for a smoother setup process. (Professional installation is recommended to ensure long-term reliability).

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Specifications

Air conditioner type

Mini-Split Air Conditioner & Heat Pumps

Btu

12000

Coverage area

750 sq ft

Cooling rate

12000 BTU

Warranty

Warranty information

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Customer ratings & reviews

4.1 out of 5 stars
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  1. 5 stars50% (5)
  2. 4 stars30% (3)
  3. 3 stars10% (1)
  4. 2 stars0% (0)
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Showing 1-3 of 5 reviews

Sep 28, 2026
Reviewer name: Holly
Item details
Color: Silver
Sold and shipped byKEY TEK
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love the way it fits in window and very happy with cooling. Wish i could find one this shape with heat as well.

Helpful?5KIZTY4U6LEX19481712937
Sep 14, 2026
Reviewer name: george
Item details
Color: Silver
Sold and shipped byKEY TEK
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Better days and nights

It's been a very hot year. I've purchased 2 different portable air conditioners one with heat. They couldn't compare to this product. Live has been changed.say no more

Helpful?5KIZTY4U6LEX19481712937
Aug 30, 2026
Reviewer name: Mike
Item details
Color: Silver
Sold and shipped byKEY TEK
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

U-shaped Window AC Unit

Loving this unit so far. Giving it four stars instead of five because when I scanned the QR code, it didn't work. The instructions for the most part of pretty straightforward though, so it was OK. It's working well.

Helpful?5KIZTY4U6LEX19481712937
Current price is $439.99
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