| BTU Cooling Rating (Custom) | : | 44,000 BTU/h |
| BTU Cooling Rating | : | 42,000 BTU/h |
| BTU Heating Rating (Custom) | : | 43,500 BTU/h |
| BTU Heating Rating | : | 42,000 BTU/h |
| Coefficient of Performance (COP) | : | 3.1 |
| Compressor Type | : | Rotary |
| Depth | : | 40 in |
| EER2 Range | : | 8.5-10.0 |
| EER2 | : | 8.0~9.0~10.0 |
| Energy Star Certified | : | No |
| HSPF2 Range | : | 8.1-8.5 |
| HSPF2 | : | 8.0 |
| Height | : | 36 in |
| Liquid Line Size | : | 3/8 in |
| Max Breaker Size | : | 45 A |
| Minimum Circuit Ampacity (MCA) | : | 26 A |
| Model Number | : | RD16AY |
| Number of Stages | : | Inverter |
| Phase | : | 1 ph |
| Product Family | : | Endeavor Line Classic Plus |
| Product Weight | : | 212 lbs |
| Refrigerant Type | : | R-454B |
| SEER2 Range | : | 14.3-16.0 |
| SEER2 | : | 14.0~15.0~16.0 |
| Shipping Weight | : | 238 lbs |
| Sound Level | : | 61 dB(A) |
| Suction Line Size | : | 7/8 in |
| Tonnage | : | 4.0 Ton |
| Voltage Rating | : | 208/230 V |
| Width | : | 19 in |
The Rheem Endeavor Line Classic Plus Series RD16AY is a variable-speed heat pump designed for residential applications where high efficiency and a compact footprint are required. Its side-discharge configuration makes it an ideal solution for installations with space constraints, without compromising on performance or quiet operation.Powered by an inverter-driven compressor, this unit delivers precise temperature and humidity control by continuously adjusting its output to meet changing needs. It utilizes R-454B refrigerant, which has a significantly lower Global Warming Potential (GWP) than previous-generation refrigerants, ensuring compliance with modern environmental standards while providing dependable comfort.
- Variable-Speed Performance:Features a Plus
- One® variable-speed twin rotary compressor and inverter drive for precise temperature control, enhanced humidity management, and greater efficiency.
- Advanced Diagnostics:Equipped with Plus
- One® Diagnostics and Bluetooth® connectivity, allowing for easy setup, monitoring, and troubleshooting through the Rheem Contractor and Eco
- Net® apps.
- Eco
- Net® Enabled:Allows for automatic system configuration and optimization when installed as part of a complete, AHRI-matched Rheem Eco
- Net® enabled system.
- Quiet Operation:Engineered with sound-dampening features including a compressor sound cover and swept-wing fan technology to ensure low operating sound levels.
- Enhanced Reliability:Built with a 7mm condenser copper coil that requires less refrigerant, reducing the unit's footprint and enhancing system reliability.
- Refrigerant Detection System:Includes the Plus
- One® Refrigerant Detection System™, an integrated A2
- L sensor and mitigation board for simplified commissioning and enhanced system protection.
