At 42 SEER, there's nothing more efficient1 when paired with its outdoor single zone counterpart 38MPRA. The High Wall is flexible to fit any application from 38MPRA single zone to the 38MGR multi-zone system. Talk about controllability, the new 40MPHA indoor unit features either built-in Wi-Fi® that gives you control from virtually anywhere or compatibility with third party thermostats when the 24V Interface is installed. The High Wall also offers a Relative Humidity Sensor to customize the humidity level for more comfortable air and an occupancy sensor that senses a person in a room and can direct airflow either toward or away from that person.
1 According to system ratings maintained by AHRI as of January 22, 2018, in accordance with the AHRI Unitary Small Equipment Operations Manual. The 9,000 Btu/h single zone ductless has a 42 SEER Rating.
California residents please see Proposition 65
Energy savings are dependent on outdoor unit pairing. Install with select outdoor units for premium energy savings.
Install with select outdoor units for premium comfort features that can offer precise temperature control and fewer temperature swings.
Because there are no ducts, installation is a breeze—no tearing open walls, patching, or repainting required!
Compatible with select single and multi-zone ductless systems.
Extremely quiet operation for peace and comfort.
10-year parts limited warranty upon timely registration.1
Works Well With
Multi-zone systems with up to 23.8 SEER for premium cooling energy savings & 10.5 HSPF for enhanced heating energy savings.
1To the original owner, when product is used in an owner-occupied residence, a 10-year parts limited warranty upon timely registration of your new equipment. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty. See warranty certificate for complete details.