3 Ton Rheem 15.2 SEER2 R454B Two Stage Heat Pump System RP15AY36AJ2NA, RH2TY3617STANNJ
Designed with service technicians in mind, the RP15AY36AJ2NA two-stage heat pump features Rheem's PlusOne® Expanded Valve Space and Triple Service Access, and this system pairs it with the RH2TY3617STANNJ air handler for 3 tons of R-454B heating and cooling. Rated 15.2 SEER2 under AHRI #215415461, it is a dependable fit for family homes, two-story houses, and contractors who want a system that is quick to install and easy to maintain.
Is a 3 Ton Heat Pump System the Right Size?
Rheem rates this match at 34,200 BTU/h of cooling and 33,200 BTU/h of heating at 47°F. Three tons is a workhorse size for family homes with several bedrooms, open kitchens and living areas, or upstairs and downstairs space on one duct system.
Two-story homes, bonus rooms over garages, and large expanses of glass can push the load past what square footage suggests, while new windows or added insulation can bring it down. A load calculation keeps the system from short-cycling or running nonstop, and two-stage operation helps it stay comfortable across that range.
Ideal for: Family homes with three to four bedrooms, two-story houses on one system, and replacement of an existing 3 ton heat pump.
Need more capacity? Step up to the 3.5 Ton Rheem 15.2 SEER2 R454B Two Stage Heat Pump System RP15AY42AJ2NA, RH2TY4821STANNJ for larger homes and higher loads.
Recommended system sizes are general guidelines only. Actual heating and cooling requirements depend on insulation, climate, windows, ductwork, ceiling height, and occupancy. A Manual J load calculation is the best way to confirm sizing. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Heat Pump | RP15AY36AJ2NA — 3 Ton R-454B Two-Stage Heat Pump |
|---|---|
| Indoor Air Handler | RH2TY3617STANNJ — 2.5-3 Ton Two-Stage Multipoise Air Handler with TXV |
| System Rating | 15.2 SEER2, 11.7 EER2, 7.8 HSPF2, 34,200 BTU/h Cooling, AHRI #215415461 |
| Refrigerant | R-454B (A2L, Low GWP) |
| Compressor | Two-Stage Scroll Compressor |
| Defrost | Demand Defrost Control |
| Electrical | 208/230V, Single Phase, 60 Hz Heat Pump — MCA 20 A, Max Breaker 30 A |
| Air Handler Electrical | 208-240V, Single Phase — 1/2 HP Constant Torque Motor, 17.5" Cabinet |
The RP15AY36AJ2NA uses a 39" tall, 35-3/4" square cabinet, while the RH2TY3617STANNJ stays at a 17.5" width, now running at its full 3 ton rating. The air handler accepts up to a 15 kW breakered Rheem heat strip on this listing. Pair it with a copper line set, a sturdy condenser pad, and a two-stage programmable thermostat.
Heat Pump & Air Handler Features
RP15AY36AJ2NA Outdoor Heat Pump
- Two-stage scroll compressor (15 RLA, 90 LRA)
- PlusOne® Expanded Valve Space: 3-4-5 inch service valve layout
- PlusOne® Triple Service Access with removable corner and louver panels
- Two-screw control box access
- Quick-release louver panels with no fasteners along the bottom
- Demand defrost control
- PlusOne® Refrigerant Detection System
- 88 oz R-454B factory charge
- 39" H x 35-3/4" W x 35-3/4" L cabinet, 214 lbs
- Service trays and QR code for quick reference
RH2TY3617STANNJ Multi-Position Air Handler
- Full 3 ton rating in a 17-1/2" cabinet
- 1/2 HP two-stage constant torque motor
- Factory TXV and factory-installed A2L sensor
- 4-way convertible design
- Rugged steel cabinet with pre-painted finish
- 1" foil-faced insulation
- Front refrigerant and drain connections
- Coil factory leak tested
- Supply duct flanges included
- Accepts heat strips up to 15 kW breakered on this listing
Specifications & Manuals
Documentation includes RP15AY 3 ton electrical and line sizing data, the installation instructions with two-stage thermostat wiring, RH2TY airflow tables, and Rheem warranty information.
Frequently Asked Questions
What size home is the 3 ton RP15AY36AJ2NA system designed for?
It suits homes with a load near 36,000 BTU/h, often family homes with three to four bedrooms or two-story houses on a single system. Confirm with a load calculation.
Does the 3 ton system need a larger circuit than the 2.5 ton?
No. Rheem lists the same 20 A minimum circuit ampacity and 30 A maximum overcurrent protection for both the RP15AY36AJ2NA and the RP15AY30AJ2NA.
What makes the RP15AY36AJ2NA easier to service?
Rheem's PlusOne® Expanded Valve Space gives at least 27 sq. in. of working area around the valves, and PlusOne® Triple Service Access opens a 15" wide corner with only two fasteners.
How much heating does the 3 ton system provide at 17°F?
Rheem's tested data lists 22,200 BTU/h of heating at 17°F and 33,200 BTU/h at 47°F for this match.
Can I use a 15 kW heat strip with the RH2TY3617STANNJ?
Yes. This listing offers a 15 kW breakered heat strip (RXBH-1724A15J-1) as well as 5, 8, and 10 kW options.
What line set does the 3 ton RP15AY36AJ2NA use?
The unit has a 3/8" liquid and 3/4" suction valve. Rheem's line size table allows a 3/4" or 7/8" suction line depending on length; this listing offers 3/4" x 3/8" kits.
RP15AY Technical SpecificationsRP14AY, WP14AY, RP15AY Installation InstructionsRH2TY Technical SpecificationsRH2TY Installation InstructionsRheem Warranty Certificate
