Friedrich FRA14AY18AJ1NALHP Condensing Unit 1.5 Ton 14 SEER2

Product Description

The FRIEDRICH FRA14AY18AJ1NALHP is a single-stage air-cooled condensing unit rated at 18,000 BTU/h (1.5 nominal tons) with a 14 SEER2 efficiency rating. It operates on R454B refrigerant, a lower-GWP A2L refrigerant that meets current and emerging environmental regulations. This unit serves as the outdoor section of a split-system cooling installation, rejecting heat absorbed by the indoor evaporator coil. HVAC technicians install and commission this equipment as part of a matched split system, following applicable mechanical codes and refrigerant handling certifications.

This condensing unit is suited for residential and light-commercial cooling applications where a 1.5-ton capacity is appropriate. The single-stage compressor design provides straightforward on/off capacity control. R454B refrigerant requires equipment and service practices compatible with A2L mildly flammable refrigerants, so installers should confirm compliance with local code requirements and use appropriate leak-detection procedures during commissioning and service.

Key Features

• 18,000 BTU/h (1.5 nominal tons) cooling capacity
• 14 SEER2 efficiency rating meets current federal minimum standards
• R454B refrigerant — lower-GWP, A2L classification
• Single-stage compressor operation for reliable, straightforward system control
• Designed as the outdoor section of a split-system cooling installation

Compatibility

Designed as an OEM split-system condensing unit intended for use with a compatible matched indoor evaporator coil and air handler. Verify matched-system pairings using the manufacturer equipment specifications and AHRI directory listings before installation.

Installation Notes

Installation must be performed by an EPA 608-certified HVAC technician with appropriate A2L refrigerant handling training, as R454B is classified as a mildly flammable refrigerant. Disconnect and lock out all electrical power before making electrical connections or opening refrigerant circuits. Follow local mechanical and electrical codes, including ASHRAE 15 and applicable sections of the NEC, for clearances, wiring, and refrigerant safety requirements. Do not use this unit with refrigerants other than R454B.

Technical Specifications

• Cooling Capacity: 18,000 BTU/h
• Nominal Tonnage: 1.5 tons
• Efficiency Rating: 14 SEER2
• Refrigerant Type: R454B
• Compressor Stages: Single Stage

Standard Information

• Brand: FRIEDRICH
• Manufacturer Part Number: FRA14AY18AJ1NALHP