Rheem launches variable-speed air-source heat pump with R-454B refrigerant

The RP17AY system is a variable-speed, inverter-driven air-source heat pump using R-454B refrigerant, designed for universal replacement applications with high seasonal efficiency. The post Rheem launches variable-speed air-source heat pump appeared first on pv magazine Global .

First covered Jun 16, 2026 · 12:19 AM PT · 1 article · no longer in the live window

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10d PV Magazine Rheem launches variable-speed air-source heat pump — The RP17AY system is a variable-speed, inverter-driven air-source heat pump using R-454B refrigerant, designed for universal replacement applications with high…

Appeared in: 2026-06-16 (#14)

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