2 Ton Rheem RP19AY24AJVCA Inverter Heat Pump Condenser
The 2 ton Rheem RP19AY24AJVCA is the smallest member of Rheem's Endeavor Line Prestige Series — the highest-SEER2 heat pump Rheem builds, rated up to 20 SEER2. Its inverter-driven variable-speed scroll compressor delivers 22,800 BTU of low-GWP R-454B heating and cooling, ramping from 40% to 100% capacity (and up to 115% overdrive) to hold precise, quiet comfort in compact homes, condos, and single-zone additions.
Is a 2 Ton Heat Pump the Right Size?
A 2 ton (24,000 BTU) system is generally suited to smaller, well-insulated homes and living spaces, often in the range of roughly 900 to 1,400 square feet depending on climate and construction. Because the RP19AY modulates its output, it can run long, low-speed cycles that wring out humidity and avoid the temperature swings of a fixed-speed unit.
Correct sizing depends on far more than floor area: insulation and duct condition, window area and orientation, ceiling height, air infiltration, local design temperatures, and your heating load all factor in. An oversized heat pump short-cycles and dehumidifies poorly, while an undersized one struggles on design days — which is why a Manual J load calculation is the right way to confirm capacity.
Ideal for: compact single-family homes, townhomes, condos, and finished additions with a moderate cooling and heating load.
Need more capacity? Step up to the 3 Ton Rheem RP19AY36AJVCA Inverter Heat Pump for larger homes needing additional heating and cooling output.
Recommended applications are general guidelines only. Actual system requirements depend on insulation, ambient conditions, duct design, window load, and your local design temperatures. Request free sizing assistance, contact Budget Heating, or call 813-885-7999.
What's Included
| Outdoor Unit | RP19AY24AJVCA — 2 Ton Inverter Heat Pump Condenser |
|---|---|
| Nominal Capacity | 2.0 Tons / 22,800 BTU (cooling & 47°F heating) |
| Cooling Efficiency | Up to 19.0 SEER2 / 12.0 EER2 (series rated up to 20 SEER2) |
| Heating Efficiency | 8.5 HSPF2 (Region IV) |
| Refrigerant | R-454B (low-GWP A2L), 200 oz. factory charge |
| Compressor | Inverter-driven variable-speed scroll (40–100%, 115% overdrive) |
| Sound Level | As low as 59 dBA |
| Electrical | 208/230V, 1 Phase, 60 Hz — MCA 12, Max Breaker 20A |
| Warranty | 10-Year Parts & 10-Year Conditional Unit Replacement (registration required) |
This is the outdoor heat pump condenser only. It is commonly matched with the variable-speed RHMVY3621MEACAJ air handler and an EcoNet Smart Thermostat (RETST900SYS) to unlock full variable-speed modulation and communicating controls.
Performance & Comfort Features
Efficiency & Performance
- Up to 20 SEER2 — Rheem's highest-efficiency heat pump line
- Inverter drive with variable-speed scroll compressor (40–100%)
- 115% overdrive capability for extreme-condition performance
- Low-GWP R-454B refrigerant — about 78% lower GWP than R-410A
- Brushless DC (BLDC) variable-speed condenser fan motor
- Single-row condenser coil with optimized venturi airflow
Comfort, Controls & Serviceability
- EcoNet Enabled for automatic system configuration and optimization
- PlusOne Diagnostics with built-in Bluetooth setup and troubleshooting
- PlusOne Refrigerant Detection System with integrated A2L sensor
- Swept Wing fan technology for quieter operation
- Quick-release louver panels and 2-screw control box access
- Composite basepan, powder-coat paint, and rust-resistant screws
Specifications & Manuals
Product documentation includes technical specifications, installation instructions, product literature, and warranty information to assist with equipment selection, installation, and service.
Frequently Asked Questions
What size home is the 2 ton RP19AY24AJVCA right for?
A 2 ton unit provides 24,000 BTU and typically suits smaller, well-insulated homes in the range of about 900 to 1,400 square feet. A Manual J load calculation is the best way to confirm the right size for your specific home and climate.
What is R-454B refrigerant and why does the RP19AY use it?
R-454B is a low-GWP A2L refrigerant with roughly 78% lower global warming potential than R-410A. Rheem adopted it in the RP19AY to meet the EPA's 2025 GWP requirements while maintaining high efficiency and comfort.
Do I need the EcoNet Smart Thermostat for variable-speed operation?
The RP19AY reaches its full variable-speed range of 40–100% capacity when paired with the EcoNet Smart Thermostat. The unit is EcoNet Enabled, and it is also compatible with any standard 24V thermostat application.
What indoor air handler is matched with the 2 ton RP19AY?
Rheem's designated tested combination for this unit uses the variable-speed RHMVY3621MEACAJ air handler. Proper matching to an appropriate indoor coil is required to achieve rated efficiency and ENERGY STAR performance.
How loud is the 2 ton RP19AY24AJVCA condenser?
The 2 ton RP19AY24AJVCA carries a standard sound rating as low as 59 dBA, aided by swept-wing fan technology and a compressor sound blanket for quieter operation near patios and windows.
What refrigerant line sizes does the 2 ton RP19AY24AJVCA use?
The unit has a 3/8 in. liquid line connection and a 3/4 in. suction line connection. The factory charge covers 15 ft of line set; longer runs require additional charge per the installation instructions, with a 150 ft maximum line length.
RP19AY Technical SpecificationsRP19AY Installation InstructionsRP19AY Brochure
Rheem Warranty Certificate
