The Rinnai REHP65 65‑Gallon Residential Heat Pump Water Heater delivers high‑efficiency performance, quiet operation, and dependable hot water production for homes with larger demand.
Designed for modern energy standards, this 240‑volt system combines a 500‑watt heat‑pump compressor with a 4.5 kW backup heating element, ensuring strong recovery rates and consistent comfort even during peak usage. The REHP65 operates on a 30‑amp dedicated circuit, offering an energy‑saving upgrade that reduces operating costs compared to traditional electric water heaters.
Built with a glass‑lined steel tank and a replaceable anode rod, the REHP65 provides long‑term corrosion protection and extended service life. Its advanced heat‑pump technology extracts heat from surrounding air, significantly lowering energy consumption while maintaining reliable hot‑water output. With a 65‑gallon capacity, this model is ideal for larger households, multi‑bathroom homes, or applications requiring higher sustained hot‑water availability.
The REHP65 features quiet operation, intuitive digital controls, and a durable, space‑efficient design that fits cleanly into basements, utility rooms, and mechanical spaces. Backed by Rinnai’s 10‑year warranty, this unit delivers dependable performance, energy savings, and long‑lasting value—making it a smart, efficient upgrade for residential hot‑water systems.
We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:
Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale
Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley
Contact us today at (631) 779-3196
