GE Profile 65 Gal vs Rinnai REHP65

Last updated: October 21, 2026

The GE Profile 65 Gal is the better heat pump water heater overall, rated 4.4 to 3.7. The GE Profile 65 Gal leads on efficiency, noise and hot water. The Rinnai REHP65 costs $691.98 less ($1,657.02 vs $2,349).

GE Profile 65 Gal vs Rinnai REHP65

Prices were last checked October 21, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every 65 gallon heat pump water heater; a clear win is highlighted. How we rank explains each one.

Factor weightGE Profile 65 GalRinnai REHP65
Overall rating4.4/53.7/5
Efficiency 35%93 4.30 UEF64 3.90 UEF
Hot water 20%100 87 gallons in the first hour80 80 gallons in the first hour
Warranty 20%75 10-year tank, 10-year parts, 1-year labor75 10-year tank, 10-year parts, 1-year labor
Cold rooms 15%40 heat pump runs down to 35 °F room air30 heat pump runs down to 37.4 °F room air
Noise 10%94 41 dB(A)44 49 dB(A)

Specifications

GE Profile 65 GalRinnai REHP65
Ratings (ENERGY STAR)
Size (nominal)65 gal65 gal
Tank volume (measured)65 gal60 gal
Uniform Energy Factor4.303.90
First-hour rating87 gal80 gal
Draw patternHighHigh
Yearly energy use1,154 kWh1,240 kWh
Heat pump cut-off (low)35 °F37.4 °F
Sound level41 dB(A)49 dB(A)
ENERGY STAR ID44808743722797
Installation
Power240 V240 V
Circuit30 A, 208/240 V30 A, 208/240 V
Backup element5,500 W4,500 W
Operating air range35 to 120 °F37 to 107 °F
Minimum room size700 cu ft700 cu ft
Size47.5 in tall, 21.5 in across45.5 in tall, 21.8 in across
Weight269 lb271 lb
RefrigerantR1234YFR-134a
Features
Wi-FiBuilt inNo
AppSmartHQ-
Demand response port (CTA-2045)YesYes
Leak detectionYesNo
ModesHeat Pump, Hybrid, High Demand, Electric, VacationEconomy, Heat Pump, Hybrid, E-Heater, Vacation
Warranty and models
Warranty10 yr tank, 10 yr parts, 1 yr labor10 yr tank, 10 yr parts, 1 yr labor
Released2025-072024-09