Description
The AireVantage 3.5 Ton 14.3 SEER2 Heat Pump Air Conditioner Split System with R-454B Refrigerant (USH4BE5M1SP42K-B65BMMX42K-C) is a matched residential heating and cooling system combining the USH4BE5M1SP42K outdoor heat pump condenser with the B65BMMX42K-C multi-position air handler. The published matched-system data lists 40,500 BTU cooling capacity at 95°F, 11.0 EER2, 14.3 SEER2, and 7.5 HSPF2.
The outdoor unit uses a Copeland Scroll compressor, heavy-duty PSC condenser fan motor, all-aluminum coil, composite base pan, high-pressure switch, and liquid-line filter drier. The matching air handler features a PSC blower motor, microchannel coil, TXV/TEV metering device, and multi-position installation capability.
Key Features
- 3.5 Ton Capacity – Designed for compatible residential heating and cooling applications
- 14.3 SEER2 Efficiency – Provides efficient seasonal cooling performance
- R-454B Refrigerant – Uses lower-GWP A2L refrigerant technology
- Heat Pump Operation – Provides both heating and cooling
- Copeland Scroll Compressor – Designed for dependable outdoor-unit operation
- Multi-Position Air Handler – Supports horizontal, upflow, downflow, and vertical applications
- PSC Blower Motor & TXV/TEV – Provides flexible airflow and controlled refrigerant metering
Benefits
- Provides heating and cooling in one split-system configuration
- Delivers 14.3 SEER2 seasonal cooling efficiency
- Uses R-454B refrigerant technology
- Provides 40,500 BTU of listed cooling capacity at 95°F
- Offers flexible multi-position air-handler installation
- Uses a Copeland Scroll compressor
- Designed as a matched AireVantage system
Compatibility & Installation
The USH4BE5M1SP42K-B65BMMX42K-C is a published matched AireVantage heat pump system. The available matchup data lists 40,500 BTU cooling capacity at 95°F, 11.0 EER2, 14.3 SEER2, and 7.5 HSPF2.
The B65BMMX42K-C is a 3.5-ton multi-position air handler with a PSC blower motor, 1,434–1,603 CFM airflow range, R-454B refrigerant compatibility, and TXV/TEV metering. It supports compatible electric heat kits from 5–20 kW.
Installation considerations:
- Verify proper system sizing for the application
- Confirm the outdoor unit and air handler are the intended matched combination
- Verify electrical and refrigerant-line requirements
- Follow applicable R-454B/A2L installation and safety requirements
- Confirm proper airflow and ductwork configuration
- Follow manufacturer installation instructions and local codes
- Installation should be completed by a qualified HVAC professional
Frequently Asked Questions
What size is this AireVantage system?
It is a 3.5-ton heat pump split system with a nominal 42,000 BTU capacity and a published matched cooling capacity of 40,500 BTU at 95°F.
What is the SEER2 rating?
The matched system is rated at 14.3 SEER2, along with 11.0 EER2 and 7.5 HSPF2.
What refrigerant does it use?
The system uses R-454B refrigerant.
Does this system provide heating?
Yes. It is a heat pump system designed for both heating and cooling, with a published 7.5 HSPF2 rating.
What indoor air handler is included?
The matched indoor unit is the B65BMMX42K-C 3.5-ton multi-position air handler with a PSC blower motor.
