#1 240V integrated
Ruud PROUH65 T2 RU375-15
59 gal · 887 kWh/yr
Electric water heaters (including heat pump models), 60 gal class (52.1-63.0 gal), sold in the US. Ranked cheapest to run first, estimated at 18.31¢/kWh (July 2026).
← All electric water heater sizes
All models here are heat pump water heaters — ENERGY STAR does not appear to certify standard electric-resistance tanks, only the far more efficient heat pump type. "Split system," "120V integrated" and "240V integrated" below are different installation types, not efficiency tiers.
112 ENERGY STAR certified models, from about $162 to $246 a year in electricity to run at the US average rate. See how we calculate running costs.
#1 240V integrated
59 gal · 887 kWh/yr
#2 240V integrated
59 gal · 887 kWh/yr
#3 240V integrated
59 gal · 887 kWh/yr
#4 240V integrated
59 gal · 887 kWh/yr
#5 240V integrated
59 gal · 887 kWh/yr
| Rank | Brand | Model | Install type | Capacity | Energy use | Est. cost/year |
|---|---|---|---|---|---|---|
| 1 | Ruud | PROUH65 T2 RU375-15 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 2 | Rheem | XE65T10H22U0 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 3 | Richmond | 10E65-HP515 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 4 | Rheem | PROPH65 T2 RH375-15 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 5 | Ruud | PROUH65 T2 RU400-15 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 6 | Richmond | 10E65-HP5U15 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 7 | Rheem | PROPH65 T2 RH400-15 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 8 | Richmond | XE65T10H22U1 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 9 | Friedrich | PROH65 T2 FD400-15 | 240V integrated | 59 gal | 887 kWh/yr | $162 |
| 10 | Ruud | PRO H65 T2 RU310UM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 11 | Rheem | PRO H65 T2 RH310UM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 12 | Ruud | PRO H65 T2 RU310BM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 13 | Rheem | PRO H65 T2 RH310BM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 14 | Friedrich | PROH65 T2 FD310BM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 15 | Friedrich | PROH65 T2 FD310UM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 16 | Friedrich | PROH65 T2 FD350BM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 17 | Ruud | PROUH65 T2 RU350BM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 18 | Rheem | PROUH65 T2 RH350BM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 19 | Ruud | PROUH65 T2 RU350UM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 20 | Friedrich | PROH65 T2 FD350UM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 21 | Rheem | PROUH65 T2 RH350UM | 240V integrated | 59 gal | 900 kWh/yr | $165 |
| 22 | Rheem | PROPH65 T0 RH120-M | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 23 | Rheem | PROPH65 T0 RH120-MSO | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 24 | Rheem | XE65T10HM00U0 | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 25 | Rheem | XE65T10HMS00U0 | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 26 | Ruud | PROUH65 T0 RU120-M | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 27 | Richmond | 10E65-HP120M | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 28 | Ruud | PROUH65 T0 RU120-MSO | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 29 | Richmond | 10E65-HP120MS | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 30 | Friedrich | PROH65 T0 FD120-MSO | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 31 | Friedrich | PROH65 T0 FD120-M | 120V integrated | 59 gal | 971 kWh/yr | $178 |
| 32 | Vaughn Thermal | ME65HPT | 240V integrated | 57 gal | 974 kWh/yr | $178 |
| 33 | Hubbell | ME65HPT | 240V integrated | 57 gal | 974 kWh/yr | $178 |
| 34 | Vaughn Thermal | ME65HPT-CN | 240V integrated | 57 gal | 974 kWh/yr | $178 |
| 35 | Noritz | NHP65 | 240V integrated | 57 gal | 974 kWh/yr | $178 |
| 36 | Vaughn Thermal | MP55FHPT | 240V integrated | 55 gal | 982 kWh/yr | $180 |
| 37 | LG | APHWC502M | 240V integrated | 53 gal | 1181 kWh/yr | $216 |
| 38 | LG | APHWC502L | 240V integrated | 53 gal | 1181 kWh/yr | $216 |
| 39 | LG | APHWC502D | 240V integrated | 53 gal | 1181 kWh/yr | $216 |
| 40 | Richmond | 10E65-HP530 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 41 | Richmond | 10E65-HP5S30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 42 | Ruud | PROUH65 T2 RU375-30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 43 | Ruud | PROUH65 T2 RU375-SO | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 44 | Rheem | PROPH65 T2 RH375-30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 45 | Rheem | XE65T10H45U0 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 46 | Rheem | XE65T10HS45U0 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 47 | Rheem | PROPH65 T2 RH375-SO | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 48 | Richmond | 10E65-HP5U30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 49 | Ruud | PROUH65 T2 RU400-30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 50 | Rheem | PROPH65 T2 RH400-SO | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 51 | Rheem | PROPH65 T2 RH400-30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 52 | Richmond | 10E65-HP5US30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 53 | Ruud | PROUH65 T2 RU400-SO | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 54 | Rheem | XE65T10H45U1 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 55 | Rheem | XE65T10HS45U1 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 56 | Friedrich | PROH65 T2 FD400-30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 57 | Friedrich | PROH65 T2 FD400-SO | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 58 | Ruud | PROUH65 T2 RU400-Z30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 59 | Richmond | 10E65-HP5UZ30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 60 | Rheem | PROPH65 T2 RH400-Z30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 61 | Rheem | XE65T10HZ45U1 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 62 | Friedrich | PROH65 T2 FD400-Z30 | 240V integrated | 59 gal | 1184 kWh/yr | $217 |
| 63 | Ariston | ARIHPWH-65-T | 240V integrated | 61 gal | 1225 kWh/yr | $224 |
| 64 | Lennox | WHHP065T45MD240S**** | 240V integrated | 61 gal | 1225 kWh/yr | $224 |
| 65 | GREE | GRS-3.0Pd/TD50GANhA-D | 240V integrated | 55 gal | 1234 kWh/yr | $226 |
| 66 | Rinnai | REHP65CW* | 240V integrated | 61 gal | 1234 kWh/yr | $226 |
| 67 | Rinnai | REHP65W* | 240V integrated | 61 gal | 1234 kWh/yr | $226 |
| 68 | Midea | CAN3-RSJ-15/250RDVN3-L4 | 240V integrated | 61 gal | 1234 kWh/yr | $226 |
| 69 | Midea | US3-RSJ-15/250RDVN3-L4 | 240V integrated | 61 gal | 1234 kWh/yr | $226 |
| 70 | Midea | MCHW-65VN3B | 240V integrated | 61 gal | 1234 kWh/yr | $226 |
| 71 | Midea | MAHW-65VN3B | 240V integrated | 61 gal | 1234 kWh/yr | $226 |
| 72 | Midea | CAN3-RSJ-15/250RDVN3-L3 | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 73 | Midea | US3-RSJ-15/250RDVN3-L3 | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 74 | Midea | MAHW-65VN3A | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 75 | Midea | MCHW-65VN3A | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 76 | Kepler | AZMCHW-65VN3A | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 77 | Bosch | TR7000T-65US | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 78 | Rinnai | REHP65 | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 79 | Rinnai | REHP65BM | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 80 | Rinnai | REHP65C | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 81 | Midea | MAWH65D2AKH | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 82 | Eco-Logical | ECO-65HPM1A | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 83 | Eco-air | HPWH - 65G | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 84 | Alsetria | HPWH - 65G | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 85 | Custom Comfort | CCOHPWH65A | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 86 | Novair | TCL-65GL-R134A | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 87 | Senville | SENWH-HP65 | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 88 | Senville | SENWH-HP65US | 240V integrated | 60 gal | 1240 kWh/yr | $227 |
| 89 | Navien | NWP500S065AUMB | 240V integrated | 61 gal | 1245 kWh/yr | $228 |
| 90 | LG | APHWC501M | 240V integrated | 53 gal | 1262 kWh/yr | $231 |
| 91 | LG | APHWC501D | 240V integrated | 53 gal | 1262 kWh/yr | $231 |
| 92 | LG | APHWC501L | 240V integrated | 53 gal | 1262 kWh/yr | $231 |
| 93 | American Standard Water Heaters | ASHPWH-65***** | 240V integrated | 62 gal | 1289 kWh/yr | $236 |
| 94 | Ariston | ARIHPWH-65 | 240V integrated | 62 gal | 1289 kWh/yr | $236 |
| 95 | Giant | GTHPCO-45 1**+GTXST-66TTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 96 | Gsw Water Heaters | GHPCO-45 1**+GXST-66TTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 97 | John Wood | JWHPCO-45 1**+JWXST-66TTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 98 | A. O. Smith | HPACO-45C 1**+AXST-66CTTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 99 | Giant | GTHPCO-45 1**+GTXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 100 | Gsw Water Heaters | GHPCO-45 1**+GXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 101 | John Wood | JWHPCO-45 1**+JWXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 102 | A. O. Smith | HPACO-45C 1**+AXST-66C 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 103 | Lochinvar | LHPCO-45 1**+LXST-66TTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 104 | American | MHPCO-45 1**+MXST-66TTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 105 | Reliance Water Heaters | RHPCO-45 1**+RXST-66G 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 106 | State | SHPCO-45 1**+SXST-66G 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 107 | A. O. Smith | HPACO-45 1**+AXST-66TTP 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 108 | Lochinvar | LHPCO-45 1**+LXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 109 | American | MHPCO-45 1**+MXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 110 | Reliance Water Heaters | RHPCO-45 1**+RXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 111 | State | SHPCO-45 1**+SXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |
| 112 | A. O. Smith | HPACO-45 1**+AXST-66 1** | Split system | 60 gal | 1341 kWh/yr | $246 |