The Guardian by York 1.5 to 2 Ton Multi-Position Air Handler with R-454B Refrigerant (JHE24B5AC2SS1) is a versatile indoor air handler designed for compatible residential cooling and heat pump systems. This 2-ton JHE Series model features a constant-torque ECM blower motor, factory-installed TXV, and a factory-mounted A2L sensor for R-454B applications.

Its multi-position design supports upflow, downflow, horizontal right, and horizontal left installations, providing flexibility for different HVAC layouts. The unit operates on 208/230V single-phase power and provides approximately 800 CFM of airflow.

Key Features

• 1.5 to 2 Ton Capacity Range – Designed for compatible systems in this capacity range
• 2 Ton Rated Model – JHE24B5AC2SS1 is a 2-ton air handler
• R-454B Refrigerant – Designed for compatible R-454B HVAC systems
• Multi-Position Design – Supports upflow, downflow, horizontal right, and horizontal left installation
• Constant-Torque ECM Motor – Provides efficient and consistent blower operation
• Factory-Installed TXV – Integrated refrigerant metering device
• Factory-Mounted A2L Sensor – Designed for compatible R-454B system applications

Product Specifications

• Brand: Guardian by York
• Series: JHE
• Model: JHE24B5AC2SS1
• Product Type: Multi-Position Air Handler
• Nominal Capacity: 2 Ton
• Configuration: Single Piece
• Airflow: 800 CFM
• Metering Device: BA TXV
• Voltage: 208/230V
• Installation Positions: Upflow, Downflow, Horizontal Right, Horizontal Left

Benefits

• Provides flexible installation options for different HVAC layouts
• Supports compatible cooling and heat pump systems
• Uses a constant-torque ECM blower motor
• Includes a factory-installed TXV
• Designed for R-454B refrigerant systems
• Provides 800 CFM airflow for compatible applications
• Compact 17.5-inch-wide cabinet fits a variety of installation spaces

Compatibility & Installation

The Guardian JHE24B5AC2SS1 is designed for use with compatible Guardian/York cooling and heat pump equipment. York's published system data shows this air handler paired with the Guardian RH424E2S11 2-ton heat pump in a certified 14.3 SEER2, 11.7 EER2, and 7.5 HSPF2 configuration.

It is also listed in certified combinations with Guardian RC4 air-conditioning condensers, including 1.5-ton and 2-ton configurations.

Installation considerations:

• Verify the air handler is properly matched with the outdoor equipment
• Confirm system capacity before installation
• Verify electrical requirements
• Confirm refrigerant-line and metering requirements
• Follow applicable R-454B/A2L installation and safety requirements
• Follow manufacturer installation instructions and local codes
• Installation should be completed by a qualified HVAC professional

Frequently Asked Questions

What size is the Guardian JHE24B5AC2SS1?
It is a 2-ton air handler designed for compatible 1.5- to 2-ton system applications.

What refrigerant does this air handler use?
It is designed for R-454B refrigerant systems and includes a factory-mounted A2L sensor.

What type of blower motor does it use?
The JHE24B5AC2SS1 uses a constant-torque ECM blower motor.

How much airflow does it provide?
The listed airflow is 800 CFM.

Can it be installed in different orientations?
Yes. The JHE Series supports upflow, downflow, horizontal right, and horizontal left configurations.