The Rinnai REHP50 50‑Gallon Residential Heat Pump Water Heater delivers high‑efficiency performance, quiet operation, and dependable hot water production for Long Island homes.
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 reliable recovery rates and consistent comfort in all seasons. The REHP50 operates on a 30‑amp dedicated circuit, making it a practical upgrade for homeowners seeking lower energy consumption without sacrificing performance.
Built with a glass‑lined steel tank and a replaceable anode rod, the REHP50 offers long‑term corrosion protection and extended service life. Its advanced heat‑pump technology extracts ambient heat from surrounding air, significantly reducing operating costs compared to traditional electric water heaters. With a 50‑gallon capacity, it’s ideal for families and homes with moderate to high hot‑water demand.
The REHP50 features quiet operation, intuitive controls, and a durable, compact design that fits seamlessly into basements, utility rooms, and mechanical spaces. Backed by Rinnai’s 10‑year warranty, this unit provides 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
