Friedrich FRH2TY2417STANNJ Air Handler 2 Ton R454B

Product Description

The FRIEDRICH FRH2TY2417STANNJ is a multi-position air handler rated at 2 nominal tons (24,000 BTU/h) and designed for use with R454B refrigerant. It operates with a two-stage configuration, allowing the system to run at a lower capacity stage during mild demand conditions and ramp to full capacity when loads increase. This design improves humidity control and runtime efficiency compared to single-stage equipment. Licensed HVAC technicians install this unit as part of a split system in residential or light commercial applications.

The multi-position design allows installation in upflow, downflow, or horizontal orientations, giving installers flexibility across a range of job site conditions. This makes it suitable for attic, closet, basement, and crawlspace installations. The two-stage operation pairs with compatible two-stage or variable-capacity outdoor condensing units to deliver consistent comfort across varying load conditions. The R454B refrigerant compatibility positions this unit for installations subject to current and near-term refrigerant transition requirements.

Key Features

• 2 nominal ton (24,000 BTU/h) cooling capacity
• Two-stage operation for improved humidity control and part-load efficiency
• Multi-position installation: upflow, downflow, or horizontal
• R454B refrigerant compatible, meeting current low-GWP transition standards
• Designed for split-system pairing with a matched outdoor unit

Compatibility

Designed as an OEM-style replacement or new-installation air handler for split systems using R454B refrigerant. No specific compatible model numbers or system families were provided in the product data.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the equipment manufacturer instructions. Disconnect and lock out all electrical power to the system before servicing or connecting any components. Verify the refrigerant circuit is properly evacuated and leak-checked prior to charging, following EPA Section 608 requirements for R454B handling. Confirm that the matched outdoor unit staging controls are compatible with two-stage air handler operation before commissioning.

Technical Specifications

• Nominal Capacity: 2 tons (24,000 BTU/h)
• Refrigerant: R454B
• Staging: Two Stage
• Orientation: Multi-position

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: FRH2TY2417STANNJ