5 Ton Rheem 14.3 SEER2 R-454B Two Stage Heat Pump System RP14AY60AJ2NA, RH2TY6021STANAJ
Five tons of Rheem heat pump capacity in a narrow-body cabinet. This package keeps the 60,000 BTU RP14AY60AJ2NA outdoor unit and pairs it with the RH2TY6021STANAJ, a 21.5 inch wide air handler that trades cabinet width for height. For replacement work where the existing closet, alcove or attic platform simply cannot take a 24.5 inch box, this is the match that lets a contractor deliver full capacity without rebuilding the mechanical space.
Is a 5 Ton Heat Pump System the Right Size?
At 60,000 BTU per hour, a five ton heat pump generally covers 2,300 to 3,000 square feet in a hot, humid climate. Most homes reaching this capacity are two-story, have significant glazing, or run on a single system where a second smaller unit was never installed.
What separates this SKU from the other five ton option is not capacity but geometry. The RH2TY6021STANAJ is a taller, narrower cabinet than the 24.5 inch RH2TY6024STANNJ, which means it fits framed closets and attic platforms built for four ton equipment while still handling five ton airflow. Vertical clearance becomes the constraint instead of width, so measure the height available above the platform and below the ceiling or roof deck before ordering.
Ideal for: Five ton replacements in existing narrow closets and alcoves, attic platforms with limited width, two-story homes on a single system, and light commercial suites in the 2,300 to 3,000 square foot range.
Have the width to spare? The 5 Ton RP14AY60AJ2NA, RH2TY6024STANNJ system uses the 24.5 in. cabinet and certifies at a higher 15.2 SEER2.
Recommended capacity ranges are general guidelines only. Actual system requirements depend on insulation, window area, duct design, air infiltration, and local climate. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Heat Pump | RP14AY60AJ2NA — 5 Ton / 60,000 BTU Two-Stage Heat Pump |
|---|---|
| Indoor Air Handler | RH2TY6021STANAJ — 21.5 in. Wide Multiposition Air Handler |
| Application | Residential and Light Commercial Split System Heat Pump |
| Refrigerant | R-454B Low GWP (A2L) |
| Compressor | Two-Stage Scroll |
| Rated Efficiency | 14.3 SEER2 as matched |
| AHRI Reference | 214568782 |
| Condenser Electrical | 208/230V, Single Phase, 60 Hz — 33 MCA / 50 A Max Fuse or Breaker |
| Air Handler Electrical | 208/240V, Single Phase, 60 Hz |
| Line Set Connections | 3/8 in. Liquid, 7/8 in. Vapor |
Both five ton matches share the same outdoor unit, the same refrigerant, the same electrical requirement and the same 7/8 in. vapor line, so a 7/8 in. x 3/8 in. copper line set is correct for either. The decision comes down to the cabinet that fits the space and the certified rating that follows from it. See the rest of the Rheem equipment lineup for matched indoor options.
Condenser & Air Handler Features
RP14AY60AJ2NA Outdoor Heat Pump
- Full 60,000 BTU two-stage scroll compressor, identical to the wide-cabinet five ton system
- Two capacity steps reduce cycling and lower sound output during mild weather
- Gravity-assisted inverted reversing valve for smoother heating and defrost transitions
- 15 in. wide corner service access with removable two-fastener panel
- Expanded valve space gives technicians a minimum 27 square inch working area
- Individual louver panels simplify condenser coil cleaning in the field
- One-box PlusOne Refrigerant Detection System with A2L sensor and mitigation board
- Automatic outdoor unit pause if excess refrigerant is detected
- R-454B refrigerant, 78 percent lower GWP than previous generation refrigerants
- 33 MCA and 50 amp maximum overcurrent protection on 208/230V single phase
RH2TY6021STANAJ Air Handler
- 21.5 in. wide cabinet delivering five ton capacity in a four-ton-width footprint
- Taller body carries the required coil surface without adding cabinet width
- 3/4 HP constant-torque ECM blower holds airflow as duct static changes
- Rated for 4.5 to 5 ton applications on two-stage airflow
- Accepts field-installed heat kits to 21.6 kW at 208V or 28.8 kW at 240V
- Single and multiple circuit heat kit configurations available
- 7/8 in. vapor and 3/8 in. liquid sweat connections
- Convertible to upflow, downflow, horizontal left or horizontal right
- Aluminum fin and internally grooved aluminum tube A-coil for corrosion resistance
- 1.0 in. foil-faced insulation, verified under 2 percent cabinet leakage per ASHRAE 193
Specifications & Manuals
Since this package is usually chosen to fit an existing mechanical space, start with the RH2TY submittal sheet for cabinet dimensions and clearances. The remaining documents cover outdoor and indoor technical specifications, complete installation instructions, the RP14AY brochure, and Rheem warranty terms.
Frequently Asked Questions
Will a five ton air handler fit in a closet built for four ton equipment?
Often yes with this model. The RH2TY6021STANAJ uses the same 21.5 in. width as the four ton RH2TY4821STANNJ and gains its capacity through a taller cabinet, so width is usually not the obstacle. Verify available height and service clearance against the dimensional drawings.
Why choose the RH2TY6021STANAJ over the RH2TY6024STANNJ?
Space. The 6021 is the narrow-body five ton option; the 6024 is 24.5 in. wide and certifies higher at 15.2 SEER2. When the mechanical space cannot accept the extra three inches of width, the 6021 delivers the same capacity from the same outdoor unit.
Is the cooling capacity the same as the 15.2 SEER2 five ton system?
Both are nominal five ton, 60,000 BTU matches using the RP14AY60AJ2NA. The difference is efficiency: this pairing certifies at 14.3 SEER2 under AHRI reference 214568782, while the wide-cabinet pairing certifies at 15.2 SEER2.
Does this system use the same outdoor unit as the other five ton matches?
Yes. The RP14AY60AJ2NA condenser is common to both five ton packages, so line set size, refrigerant, electrical requirements and outdoor pad dimensions are unchanged between them.
What auxiliary heat can this air handler accept?
Field-installed RXBH kits up to 21.6 kW at 208V or 28.8 kW at 240V, in single or multiple circuit arrangements. Larger kits draw substantial current, so the electrical panel and service capacity should be reviewed alongside the kit selection.
Can this system be installed horizontally in an attic?
Yes, it converts to horizontal left or horizontal right. Because this cabinet is taller than the wide-body version, horizontal attic placement is often the easier orientation; an auxiliary drain pan with a float switch is required over finished space.
RP14AY Technical SpecificationsRP14AY BrochureRP14AY Installation InstructionsRP14AY Submittal SheetRH2TY Technical SpecificationsRH2TY Installation InstructionsRH2TY Submittal SheetRheem Warranty Certificate
