Rheem 4-Ton RP15AY48AJ2NA Endeavor Line Achiever Plus 2-Stage Heat Pump (15.2 SEER2 / R-454B)

$2,994.47

High-efficiency 4-ton, 2-stage heat pump from Rheem’s Endeavor Achiever Plus line. 15.2 SEER2, R-454B refrigerant, ENERGY STAR certified, and designed for superior service accessibility.

1 in stock

Rheem RP15AY48AJ2NA 4-Ton 2-Stage Heat Pump Outdoor Unit
Rheem 4-Ton RP15AY48AJ2NA Endeavor Line Achiever Plus 2-Stage Heat Pump (15.2 SEER2 / R-454B)
$2,994.47

The Rheem RP15AY48AJ2NA Endeavor Line Achiever Plus 4-Ton 2-Stage Heat Pump delivers reliable, efficient heating and cooling performance for residential split systems. Built for long-term compliance with evolving EPA refrigerant standards, this unit combines power, efficiency, and ease of service to support HVAC professionals and homeowners seeking top-tier comfort.

Key Features

  • Capacity: 4 tons (48,000 BTU/h)

  • Efficiency: 15.2 SEER2 / 11.7 EER2 / 7.8 HSPF2

  • Compressor: 2-stage scroll for precise temperature and humidity control

  • Refrigerant: R-454B (low GWP, environmentally friendly)

  • Coil Design: 7 mm copper tubing for optimized heat transfer

  • Sound Level: As low as 73 dB depending on installation

  • Serviceability:

    • PlusOne® Expanded Valve Space for easier access

    • PlusOne® Triple Service Access (15-inch corner and removable louver panels)

    • PlusOne® Refrigerant Detection System for low-GWP refrigerant monitoring

  • Warranty: 10-year conditional parts warranty (registration required)

  • Certification: ENERGY STAR qualified when properly matched and installed

Additional information

Weight 247 lbs
Dimensions 38.5 × 38.5 × 40.5 in
Model Number

RP15AY48AJ2NA

Series

Endeavor Line Achiever Plus

Capacity

4 Ton (48,000 BTU/h)

SEER2

15.2

EER2

11.7

HSPF2

7.8

Compressor

2-Stage Scroll

Refrigerant

R-454B

Coil Type

7 mm Copper Tubing

Sound Level

As low as 73 dB

Warranty

10-Year Conditional Parts (with registration)

Electrical

208/230V, 1-Phase, 60Hz

Service Features

Expanded Valve Space, Triple Access Panels, Refrigerant Detection System

ENERGY STAR

Yes (when properly matched)

Certifications

EPA Low-GWP Compliant

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