C&H 18K-Btu 23.5 SEER2 Mini Split Heat Pump (-13°F) Wifi, E-Star: 12.7 EER/10.8 HSPF (R454B)

Product Code: CH-RES18-230VO
Rating: Be the first to write a review
Brand: Cooper & Hunter
Product Condition: New
Units in Stock: 10

*This C&H 18000 BTU R454B Mini Split Heat Pump Includes:

  • (1) Heat Pump Outdoor Unit (-13°F/-13°F)
  • R454B Freon
  • (1)  Exclusive Wall Mount Indoor (w/Remote and Wifi) 

*Upgrade the Indoor unit to "Pro" and get the Freon Leak Sensor. 

Heats & Cools 

Cooper & Hunter's 18000 BTU is a versatile and energy-efficient choice for maintaining a comfortable indoor climate. Featuring Advanced Inverter Technology, this unit precisely regulates compressor speed to match the required heating and cooling load. This ensures Consistent Temperature Control while Reducing Energy Consumption, offering a reliable and cost-effective solution. The use of R454B refrigerant sets this unit apart with its environmentally friendly profile. Engineered to withstand challenging weather conditions featuring a robust and durable construction for Long-Lasting Performance. Its Quiet Operation ensures comfort in residential settings, making it a dependable and eco-friendly solution for year-round climate control needs.

  • Basepan Heater (Built in)
  • Energy Star Certified Condenser.
  • Turbo Mode.
  • Sleep Mode.
  • High-Frequency Racer Technology.
  • Self Clean
  • Eco Mode
  • Gold Coated Coils
  • Humidity Sensor and Refrigerant Sensor
  • Auto Restart
  • R454B Freon
  • High Performance Heating to -13°F
  • SEER2 rating of 23.5, this unit ensures Exceptional Energy Efficiency.
  • Built-in Wifi Controls with Downloadable C&H App, included Remote Control 
7yr Compressor 5yr Parts Warranty
Online Registration REQUIRED: CLICK HERE

    WALL MOUNT SPECIAL FEATURES

    Upgrade the indoor unit to PRO below via the dropdown box above

    • Humidity Sensor 
    • E-Box and PCB located in the front of the unit with a cover kickstand providing easy access
    • Revolutionary design offers convenient disassembly & maintenance with an easy-to-remove blower wheel
    • Larger air inlet/outlet for improved air flow
    • Auto-Swing for vertical and horizontal louvers
    • Easy to remove magnetic filter on top
    • Self-Cleaning function
    • Follow Me mode
    • Eco Mode 
    • 46° Freeze Protection
    • Smart Kit Included with Downloadable C&H app
    • Remote Control Included
    • Humidity Sensor AND Refrigerant Leak Sensor (PRO only)
    • E-Box and PCB located in the front of the unit with a cover kickstand providing easy access
    • Revolutionary design offers convenient disassembly & maintenance with an easy-to-remove blower wheel
    • Larger air inlet/outlet for improved air flow
    • Auto-Swing for vertical and horizontal louvers
    • Easy to remove magnetic filter on top
    • Self-Cleaning function 
    • Follow Me mode
    • Eco Mode 
    • 46° Freeze Protection
    • Smart Kit Included with Downloadable C&H app
    • Remote Control Included

    Upgrade your home's climate control with the Cooper & Hunter 18K Btu Wall Mounted Mini Split utilizing the new R454B refrigerant. This top-of-the-line HVAC solution is designed for exceptional performance and convenience. This innovative unit boasts a revolutionary design for hassle-free disassembly and maintenance. Built with premium TU1 Copper Tubes, this unit guarantees longevity and optimal heat transfer. The newest features for the Pro include a Refrigerant Sensor and Humidity Sensor, ensuring optimal indoor air quality and comfort. The larger air inlet/outlet enhances airflow, providing even temperature distribution throughout your space. Experience the cutting-edge technology and efficiency of the Cooper&Hunter Pro Wall Mounted Mini Split and transform your indoor environment. Control Options include: Smart Kit with Downloadable C&H App, included Remote Control and Wall Thermostat.

    Outdoor Unit SPECIAL FEATURES Include:

    • NEW INVERTER TECHNOLOGY: NEW Inverter Algorithm can analyze more factors, including temperature difference and the tendency of temperature difference changes, with a more frequent temperature detection to guarantee a more accurate and smooth control of the compressor output.
    • EXTRAORDINARY COLD CLIMATE HEATING PERFORMANCE: True high performance Hyper HEAT CONDENSER 
    •  GOLD FIN: Gold coating in the condenser withstands salty air, rain and other corrosive elements, preventing bacteria growth.
    •  DRAIN PAN HEATER: Factory installed drain pan heater in outdoor unit prevents ice accumulation, improving heat transfer efficiency.
    • HIGH-FREQUENCY RACER TECHNOLOGY: Enables the compressor to reach maximum speed within 6 seconds on start up
    •  DELAY FUSE:  A detachable delay fuse added to the system protects the wire set from outdoor to indoor, preventing overcurrent
    • INTELLIGENT DUSTING SWITCH: Reverses the fan to clean dust and other debris from the coil
    • REFRIGERANT LEAK DETECTION
    • CARBON FILTER
     See Related Items Below For More Accessories ⇓

    Bulk Buying Options
    • 2 up to 4 - $1,859.99 ex. tax - per item
    • 5 up to 10 - $1,809.99 ex. tax - per item

    $1,959.99 inc. tax

    $1,959.99 ex. tax
    ? Tax based on United States.

    Customer Reviews
    (write review)
    Hello, Comfort! 5 product stars
    "After years of dealing with a clunky, noisy window unit in my converted garage a space that was always either an icebox in winter or a sauna in summer I finally decided to bite the bullet and invest in a mini-split. After a ton of research, I landed on the Cooper & Hunter 18000 BTU unit, and it's been a game-changer. The difference is night and day. The old unit sounded like a jet taking off, but this C&H is so whisper-quiet, I honestly forget it's running. I'm not just saying that; I've had to check the remote a few times just to be sure. The contractor who installed it was even impressed with the build quality. The smart features were an unexpected bonus. I use the Wi-Fi app on my phone all the time. Being able to turn the unit on a few minutes before I go out to the garage so it's already a comfortable temperature is just pure luxury. The remote is a little busy with all the buttons, but once you figure it out, it's easy. I've even played with the "Turbo" and "Sleep" modes. Honestly, if you're looking to solve a comfort problem in a specific room or a difficult-to-heat/cool area, and you're sick of loud, inefficient window units, this Cooper & Hunter model is a fantastic investment. It's quiet, powerful, and the efficiency rating is exactly what I was looking for. I couldn't be happier with it." J. Moody - Friday, September 12, 2025
    Product Added to your Cart
    x

    -------- OR --------