Ruud RA14AY48AJ1NALHP 4 Ton R454B Condensing Unit 14 SEER2

Product Description

The RUUD RA14AY48AJ1NALHP is a 4-ton residential air conditioner condensing unit designed for split-system cooling applications. Rated at 48,000 BTU/h and 14 SEER2, this unit operates on R454B refrigerant, a lower-GWP A2L refrigerant that meets current and upcoming environmental regulations. It is part of RUUD's M1 series and is intended for installation by licensed HVAC technicians in residential or light-commercial settings where a reliable, code-compliant outdoor condensing unit is required.

This condensing unit is suited for residential split-system air conditioning installations requiring a 4-ton capacity. The R454B refrigerant charge makes it compatible with systems designed or converted for A2L refrigerant service. Typical installations pair this unit with a matched indoor air handler or coil to complete the split system. Consult the equipment documentation to confirm indoor unit compatibility before installation.

Key Features

• 48,000 BTU/h cooling capacity for 4-ton system sizing
• 14 SEER2 efficiency rating meets current minimum efficiency standards
• R454B refrigerant — lower global warming potential, A2L classification
• Part of the RUUD M1 series product line
• Designed for split-system residential cooling applications

Compatibility

Designed as an OEM-style outdoor condensing unit for residential split-system air conditioning configurations requiring 4-ton capacity and R454B refrigerant compatibility. Verify matched indoor coil or air handler compatibility using RUUD's published equipment match tables before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician in accordance with local mechanical codes, the manufacturer's installation instructions, and applicable sections of ASHRAE 15 and local A2L refrigerant handling requirements. Disconnect and lock out all electrical power before servicing. R454B is an A2L mildly flammable refrigerant — follow all applicable safety protocols for handling, recovery, and charging. Do not mix refrigerant types or use components not rated for R454B service.

Technical Specifications

• Cooling Capacity: 48,000 BTU/h
• Nominal Tonnage: 4 tons
• Refrigerant Type: R454B
• Efficiency Rating: 14 SEER2
• Series: M1

Standard Information

• Brand: RUUD
• Manufacturer Part Number: RA14AY48AJ1NALHP