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Brands Owned by Rheem

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WeatherKing

Most Efficient Water Heater Systems by Rheem

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SYSTEM TYPE TANK SIZE EFFICIENCY (UEF) SOLD AS (BRANDS & MODELS)  
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
Heat Pump 72 gal 4.07 Friedrich , Rheem , Richmond , Ruud 10E80-HP5S30, XE80T10H45U0, ECEPH80 T2 RH375-30, CPROPH80 T2 CD375-30, ECEPH80 T2 RH400-SO, PROPH80 T2 RH400-30, CPROPH80 T2 CD375-SO, XE80T10H45U1, HPLD80-1RU, 10E80-HP5U30, ECEPH80 T2 RH400-30, PROUH80 T2 RU375-SO, CXE80T10HS45UO, CPROPH80 T2 RH375-SO, 10E80-HP530, PROPH80 T2 RH375-SO, PROUH80 T2 RU400-SO, CPROPH80 T2 RH400-30, PROUH80 T2 RU400-30, HPLD80-1RH, 10E80-HP5US30, PROH80 T2 FD400-30, CPROPH80 T2 RH375-30, PROPH80 T2 RH375-30, XE80T10HS45U1, CPROPH80 T2 RH400-SO, PROH80 T2 FD400-SO, CXE80T10H45UO, ECEPH80 T2 RH375-SO, PROPH80 T2 RH400-SO, XE80T10HS45U0, PROUH80 T2 RU375-30, CXE80T10H45U1, CXE80T10HS45U1 View System
SYSTEM TYPE TANK SIZE EFFICIENCY (UEF) SOLD AS (BRANDS & MODELS)  
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud CRTGH-SR10I, ECERTGH-S10I, CRTGH-S10I, RUTGH-SR10I, ECERTGH-SR10I, RTGH-SR10I, FDTGH-S10I, RUTGH-S10I, FDTGH-SR10I, RTGH-S10I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud RTGH-S11I, CRTGH-S11I, CRUTGH-SR11I, FDTGH-SR11I, RUTGH-SR11I, RTGH-SR11I, ECERTGH-SR11I, CRUTGH-S11I, FDTGH-S11I, ECERTGH-S11I, RUTGH-S11I, CRTGH-SR11I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud ECERTGH-SR84I, CRTGH-SR84I, RUTGH-S84I, CRTGH-S84I, ECERTGH-S84I, RTGH-S84I, RUTGH-SR84I, RTGH-SR84I, FDTGH-S84I, FDTGH-SR84I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud CRTGH-SR10I, ECERTGH-S10I, CRTGH-S10I, RUTGH-SR10I, ECERTGH-SR10I, RTGH-SR10I, FDTGH-S10I, RUTGH-S10I, FDTGH-SR10I, RTGH-S10I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud RTGH-S11I, CRTGH-S11I, CRUTGH-SR11I, FDTGH-SR11I, RUTGH-SR11I, RTGH-SR11I, ECERTGH-SR11I, CRUTGH-S11I, FDTGH-S11I, ECERTGH-S11I, RUTGH-S11I, CRTGH-SR11I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud ECERTGH-SR84I, CRTGH-SR84I, RUTGH-S84I, CRTGH-S84I, ECERTGH-S84I, RTGH-S84I, RUTGH-SR84I, RTGH-SR84I, FDTGH-S84I, FDTGH-SR84I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud CRTGH-SR10I, ECERTGH-S10I, CRTGH-S10I, RUTGH-SR10I, ECERTGH-SR10I, RTGH-SR10I, FDTGH-S10I, RUTGH-S10I, FDTGH-SR10I, RTGH-S10I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud RTGH-S11I, CRTGH-S11I, CRUTGH-SR11I, FDTGH-SR11I, RUTGH-SR11I, RTGH-SR11I, ECERTGH-SR11I, CRUTGH-S11I, FDTGH-S11I, ECERTGH-S11I, RUTGH-S11I, CRTGH-SR11I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud ECERTGH-SR84I, CRTGH-SR84I, RUTGH-S84I, CRTGH-S84I, ECERTGH-S84I, RTGH-S84I, RUTGH-SR84I, RTGH-SR84I, FDTGH-S84I, FDTGH-SR84I View System
Gas Tankless 0 gal 0.96 Friedrich , Rheem , Ruud CRTGH-SR10I, ECERTGH-S10I, CRTGH-S10I, RUTGH-SR10I, ECERTGH-SR10I, RTGH-SR10I, FDTGH-S10I, RUTGH-S10I, FDTGH-SR10I, RTGH-S10I View System

Conventional Electric Ain't Efficient!

Guess what!? Conventional electric Water Heaters are not efficient enough for Energy Star to certify them, and these days, there's no reason not to get a heat pump water heater, so you won't find any here.

Most Efficient HVAC Systems by Rheem

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