The Guardian by York 2.5 Ton Multi-Position Air Handler with R-454B Refrigerant (JHE30B5AD2SS1) is a single-piece indoor air handler designed for compatible residential cooling and heat pump systems. It features a 2.5-ton nominal capacity, constant-torque ECM blower motor, factory-installed TXV, and factory-mounted A2L refrigerant detection sensor for R-454B applications.

The JHE30B5AD2SS1 supports upflow, downflow, horizontal right, and horizontal left installation configurations. Its nine-speed ECM blower and flexible multi-position design make it suitable for a variety of residential HVAC layouts.

Key Features

• 2.5 Ton Capacity – Designed for compatible residential HVAC applications
• R-454B Refrigerant Ready – Designed for systems using R-454B refrigerant
• Multi-Position Design – Supports upflow, downflow, horizontal right, and horizontal left installation
• Constant-Torque ECM Motor – Provides efficient, multi-speed blower operation
• Nine-Speed Blower – Offers flexibility for system airflow requirements
• Factory-Installed TXV – Provides refrigerant metering for compatible systems
• Factory-Mounted A2L Sensor – Supports R-454B refrigerant detection requirements
• MaxAlloy Coil – Aluminum coil designed for efficient refrigerant flow and durability
• Two-Stage Operation – Provides compatibility with single- and two-stage outdoor equipment
• Tool-Less Filter Access – Provides convenient access for filter servicing
• Low Air Leakage – Cabinet is designed for less than 2% air leakage under specified test conditions
• Electric Heat Kit Compatible – Supports field-installed 8HK electric heat kits

Product Specifications

• Brand: Guardian by York
• Series: JHE
• Model: JHE30B5AD2SS1
• Product Type: Multi-Position Air Handler
• Nominal Capacity: 2.5 Ton
• Refrigerant: R-454B
• Fan Motor: Constant-Torque ECM
• Full Load Amps: 4.8A
• Phase: Single Phase
• Refrigerant Connection: Sweat
• Liquid Connection: 3/8"
• Vapor Connection: 3/4"
• Shipping Weight: 105 lb
• Application: Cooling / Heat Pump
• Installation Positions: Upflow, Downflow, Horizontal Right, Horizontal Left

Benefits

• Provides flexible installation for different residential HVAC layouts
• Supports compatible R-454B cooling and heat pump systems
• Offers multi-speed airflow control through a nine-speed ECM blower
• Includes a factory-installed TXV
• Includes an A2L refrigerant detection system
• Provides convenient filter access for routine maintenance
• Supports compatible electric heat kits for supplemental heating

Compatibility & Installation

The Guardian JHE30B5AD2SS1 is designed for compatible cooling and heat pump applications. York identifies the model as a 2.5-ton JHE air handler with cooling/heat-pump application capability.

The air handler can be installed in upflow, downflow, horizontal right, or horizontal left configurations. Compatible electric heat kits are available as field-installed accessories.

Installation considerations:

• Verify the 2.5-ton capacity is appropriate for the application
• Confirm compatibility with the selected outdoor condenser or heat pump
• Verify electrical requirements before installation
• Confirm refrigerant-line sizing and connections
• 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 JHE30B5AD2SS1?
It is a 2.5-ton air handler with a nominal airflow of 1,000 CFM.

What refrigerant does this air handler support?
The JHE30B5AD2SS1 is designed for R-454B refrigerant systems and includes a factory-mounted A2L refrigerant detection system.

What type of blower motor does it use?
It uses a constant-torque ECM motor with a nine-speed blower configuration.

What installation positions are supported?
The unit supports upflow, downflow, horizontal right, and horizontal left configurations.

Does it include an electric heat kit?
No. Compatible 8HK electric heat kits are available as field-installed accessories.