Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) is a heat pump (hybrid electric) water heater from Rheem with a 59 gallon rated tank and a 75 gallon first-hour rating at a 4.05 UEF — 1184 kWh/yr certified use, 47.2 in tall.
Our take
Here the compact 47.2-inch body gets the full 30-amp treatment, and the certified results reach the class's 90th percentile: 4.05 UEF, about $201 a year High-draw — under the cohort median cost while delivering the heavier test load — with 457% recovery efficiency and a 75-gallon first-hour rating. Compared with the identically tuned 64-inch FD400-30, this format posts the same numbers in 17 fewer inches of height. Eight listings under 3 brand names (Rheem, Richmond, Ruud). R-134a, 37 °F cutoff, no connectivity in the record.
Best for: Top-decile 65-class performance under a 50-inch ceiling.
Trade-off: No smart features, so connectivity-gated utility rebates are out.
Efficiency
Uniform Energy Factor (UEF)
4.05
Annual electricity use
1184 kWh/yr
Recovery efficiency
457 %
General
Fuel
Electric
Capacity
First-hour rating
75 gal
Rated storage volume
59 gal
Draw pattern
High
Heat pump
Heat pump type
240 Volt Integrated HPWH
Refrigerant (GWP)
R-134a (GWP:1430)
Compressor low-temp cutoff
37 °F
Installation
Input voltage
240
Max current draw
21 A
Smart features
Smart / connected capable
No
Dimensions
Height
47.2 in
Diameter
20 in
Certification
ENERGY STAR certified
Yes
Who is the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) for?
Its 75 gallon first-hour rating suits a
household of 5+ people under DOE sizing guidance.
Estimated running cost: about $201/year at the national
average electricity rate (1184 kWh/yr certified use).
Needs a 240 V circuit; at 21 A max draw plan for a 30 A breaker (NEC 125% continuous-load rule).
The heat pump compressor operates down to 37 °F ambient — below that, backup
elements take over.
Compare the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30)
The Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) is certified hardware that Rheem and its partner brands
publish under 8 names. The same specifications apply to every
variant:
Is the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) ENERGY STAR certified?
Yes, the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) holds a current ENERGY STAR certification for water heating efficiency (UEF 4.05).
How much does the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) cost to run per year?
About $201 per year at national average energy rates, based on its certified annual energy use under the DOE test draw pattern. Your rate and usage change this figure.
What electrical circuit does the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) need?
The Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) runs on a 240 V circuit drawing up to 21 A; per the NEC 125% continuous-load rule plan for at least a 30 A breaker (check the installation manual for the required circuit).
Is the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) a smart water heater?
No, the Rheem Heat Pump 65-Gallon (PROPH65 T2 RH375-30) is not connected-capable — it has no app connectivity or demand-response support.
