The AireVantage 2 Ton 14.3 SEER2 Air Conditioner Split System with R-454B Refrigerant (USA4BE5M1SN24K-B65BMMX24K-A) is a residential split-system air conditioner designed to provide efficient and reliable cooling. The matched system combines the USA4BE5M1SN24K outdoor condenser with the B65BMMX24K-A multi-position air handler and provides 24,000 BTU nominal cooling capacity. The certified combination is rated at 14.3 SEER2 and 11.7 EER2.

The outdoor condenser uses a Copeland Scroll compressor, R-454B refrigerant, and a PSC condenser fan motor. The indoor air handler features a multi-position configuration, three-speed PSC blower motor, TXV/TEV metering device, and R-454B-compatible coil.

Key Features

• 2 Ton Capacity – Designed for residential cooling applications
• 14.3 SEER2 Efficiency – Provides efficient seasonal cooling performance
• R-454B Refrigerant – Uses lower-GWP A2L refrigerant technology
• 24,000 BTU Cooling Capacity – Provides nominal cooling capacity for the matched system
• Matched Split-System Configuration – Includes outdoor condenser and indoor air handler
• Copeland Scroll Compressor – Designed for dependable compressor performance
• Multi-Position Air Handler – Supports horizontal, upflow, downflow, and vertical configurations
• Three-Speed PSC Blower Motor – Provides airflow flexibility
• TXV/TEV Metering Device – Helps regulate refrigerant flow
• All-Aluminum Coil – Designed for corrosion resistance
• 208–230V Operation – Designed for single-phase residential electrical service
• 150 ft Maximum Piping Length – Outdoor condenser specification

Product Specifications

• Brand: AireVantage
• Outdoor Model: USA4BE5M1SN24K
• Indoor Model: B65BMMX24K-A
• Product Type: Air Conditioner Split System
• Nominal Capacity: 2 Ton
• Cooling Capacity: 24,000 BTU
• SEER2: 14.3
• EER2: 11.7
• Refrigerant: R-454B
• Outdoor Compressor: Copeland Scroll
• Indoor Blower Motor: PSC
• Indoor Blower Speeds: 3
• Air Handler Configuration: Multi-Position
• Indoor Airflow: 700–1,010 CFM
• Metering Device: TXV/TEV
• Outdoor Voltage: 208–230V
• Phase: Single Phase
• Liquid Line: 3/8"
• Suction Line: 3/4"
• Application: Residential Cooling

Benefits

• Provides reliable cooling for residential applications
• Delivers 14.3 SEER2 efficiency
• Uses R-454B refrigerant technology
• Combines a 2-ton outdoor condenser with a compatible indoor air handler
• Offers flexible air-handler installation configurations
• Provides consistent airflow through a multi-speed blower
• Includes a factory-matched system configuration

Compatibility & Installation

The USA4BE5M1SN24K-B65BMMX24K-A is a matched AireVantage split-system configuration. The manufacturer lists the USA4BE5M1SN24K with the B65BMMX24K-A as a 14.3 SEER2 / 11.7 EER2 combination with approximately 23,000 BTU cooling capacity at 95°F.

Installation considerations:

• Verify system sizing for the specific application
• Confirm the outdoor and indoor units 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 the AireVantage USA4BE5M1SN24K-B65BMMX24K-A?
It is a 2-ton split-system air conditioner with a nominal 24,000 BTU capacity. The matched combination provides approximately 23,000 BTU of cooling at 95°F.

What is the SEER2 rating?
The matched system is rated at 14.3 SEER2.

What refrigerant does this system use?
The system uses R-454B refrigerant.

Does this system provide heating?
No. The USA4BE5M1SN24K is a straight-cool air conditioner condenser, so this combination is designed for cooling rather than heat-pump operation.

What indoor air handler is included?
The matched indoor unit is the B65BMMX24K-A 2-ton multi-position air handler.