The Midea MSEHU-H18B-2A Multi Zone Indoor Unit is a high-performance, wall-mounted air handler designed for seamless integration with Midea’s multi-zone heat pump systems. With a cooling and heating capacity of 18,000 BTU, this unit is perfect for medium to large rooms, offering reliable comfort and energy-efficient performance.
Engineered with a sleek, modern profile, the MSEHU-H18B-2A blends effortlessly into residential or light commercial spaces while delivering whisper-quiet operation. Indoor sound levels range from just 20 dBA on low to 50 dBA on high, ensuring a peaceful indoor environment. The advanced fan system delivers airflow up to 636 CFM, providing fast and even temperature distribution.
This unit supports flexible installation with liquid line connections of 1/4" and gas line connections of 1/2", making it easy to pair with compatible outdoor multi-zone systems. With R454B refrigerant, it’s built for improved efficiency and lower environmental impact. Compact yet powerful, the Midea MSEHU-H18B-2A is an ideal solution for year-round comfort and dependable climate control.
Key Features
- 18,000 BTU cooling and heating capacity
- Wall-mounted design with modern, slim profile
- Ultra-quiet operation as low as 20 dBA
- Strong airflow up to 636 CFM for even distribution
- Compatible with Midea multi-zone systems
- Eco-friendly R454B refrigerant
- Wide operating range: cooling 60°F–90°F, heating 32°F–86°F
Specifications
- Capacity (Cooling/Heating): 18,000 BTU
- Airflow (H/M/L): 636 / 500 / 359 / 294 CFM
- Noise Levels (H/M/L): 50 / 45 / 38 / 32 / 20 dBA
- Power Supply: 208/230V, 1Ph, 60Hz
- Fan Motor: 30W, 1190 / 994 / 896 RPM
- Refrigerant Type: R454B
- Piping Connections: Liquid 1/4" | Gas 1/2" | Drain 5/8"
- Dimensions (W×D×H): 38" × 9-3/8" × 12-1/2"
