en.Wedoany.com Reported - Rheem, a U.S. supplier of HVAC and water heating products, has launched a new heat pump model RP17AY designed specifically for residential applications, aiming to simplify the upgrade and replacement process of existing HVAC systems.
Rheem stated in a press release that the unit emphasizes installation compatibility, designed to work with virtually any HVAC system using R-454B refrigerant on the market, suitable for both common old equipment replacement scenarios and new construction projects. As a universal replacement solution, the RP17AY heat pump can be paired with almost any indoor component, requiring only minimal on-site modifications for configuration, and integrates Rheem's system control algorithms.
The product measures 991 mm x 908 mm x 908 mm, weighs 125 kg, and offers nominal capacity options from 2 to 5 tons, covering a cooling range of approximately 22,000 to 57,000 BTU/h, with the largest model achieving a nominal cooling capacity of 60,000 BTU/h. The system operates on 208/230 V single-phase 60 Hz power, features an inverter-driven dual-rotor compressor with a modulation range of approximately 35% to 100%, and is supported by a brushless DC (BLDC) condenser fan motor.
In terms of energy efficiency, the unit achieves a Seasonal Energy Efficiency Ratio 2 (SEER2) of up to 17, an Energy Efficiency Ratio 2 (EER2) of up to 11.7, and a Heating Seasonal Performance Factor 2 (HSPF2) of up to 9.5. The system uses R-454B refrigerant, a low Global Warming Potential (GWP) A2L refrigerant classified as mildly flammable. The product incorporates a refrigerant leak detection and automatic shut-off system, along with mitigation measures for the safety characteristics of A2L refrigerants. Under typical operating conditions, its noise level is as low as approximately 55 dB, depending on the installation environment and load conditions.
Rheem explains that the system is designed as a universal replacement solution to reduce the complexity of retrofit projects. It is compatible with both communicating and traditional 24V non-communicating controls, allowing integration into a variety of existing indoor coils and air handling units without requiring extensive redesign of the original system. Through standardized control logic and flexible system pairing, the RP17AY supports multiple installation scenarios, particularly suitable for contractors operating in the residential equipment replacement market.
Additionally, the RP17AY heat pump integrates Rheem's connected EcoNet ecosystem, offering Bluetooth commissioning, onboard diagnostics, and remote monitoring capabilities. Rheem states that these features are designed to simplify installation and routine maintenance while supporting continuous optimization of system operating status.
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