Home / Types / Heat pump / Plug-in 120 V Plug-in 120-volt heat-pump water heaters The 120-volt plug-in group holds 68 certified model numbers in 12 rating sets, from 10 brands. The group’s rating sets deliver a median of 1.16 gal in the first hour per rated gallon, the least of the five heat-pump groups on this site. Among the 5 high-draw heat-pump sets here, GE Profile PF80S10FPY01 has the highest UEF, 3.50. Among the 5 medium-draw heat-pump sets here, GE Profile PF50S10FPY01 has the highest UEF, 3.20. The tallest heat-pump tank listed, 92 in, is A. O. Smith HPTV-80 2.
Certified models as of October 27, 2026 · Open these sets in the Heater finder
First-hour rating against rated volume, this group against the rest of the heat-pump list
First-hour rating, gal
First-hour rating against rated volume, this group against the rest of the heat-pump list 40 60 80 100 120 140 30 40 50 60 70 80 90 100 110 120 Rated volume, gal 1× 1.5× A. O. Smith CAHP-40 2 A. O. Smith CAHP-50 2 A. O. Smith CAHP-66 2 A. O. Smith CAHP-80 2 A. O. Smith FPTU-50 1 A. O. Smith FPTU-66 1 A. O. Smith FPTU-80 1 A. O. Smith HP1050H45DV 1 A. O. Smith HP1080H45DV 1 A. O. Smith HPACO-45 1+AXST-50LBTTP 1 A. O. Smith HPACO-45 1+AXST-50T 1 A. O. Smith HPACO-45 1+AXST-66 1 A. O. Smith HPACO-45 1+AXST-80 1 A. O. Smith HPS10-50H45DV 2 A. O. Smith HPS10-66H45DV 2 A. O. Smith HPS10-80H45DV 2 A. O. Smith HPTU-66CTA 1 American Standard ASHPWH-40 American Standard ASHPWH-50 American Standard ASHPWH-65 American Standard ASHPWH-80 Arctic Arctic-HP-Hot Water-KA06-50 Arctic Arctic-HP-Hot Water-KA06-80 Ariston ARIHPWH-40-T Ariston ARIHPWH-50-T Ariston ARIHPWH-65-T Ariston ARIHPWH-80-T Bradford White RE2H50S- Bradford White RE2H65T- Bradford White RE2H80T- Bradford White RE2HP50-1NCTT Bradford White RE2HP65-1NCTT Bradford White RE2HP80-1NCTT Carnot Labs N51 Eco-Logical OMNI-50HP1-1A Eco-Logical OMNI-50HP2-1A Eco-Logical OMNI-80HP2-1A Friedrich PROH40 T2 FD310BM Friedrich PROH50 T2 FD310BM Friedrich PROH65 T2 FD310BM Friedrich PROH80 T2 FD310BM GE Profile PH40S10BPY01 GE Profile PH50S10BNY01 GE Profile PH50S10BPY01 GE Profile PH65S10BNY01 GE Profile PH65S10BPY01 GE Profile PH80S10BNY01 GE Profile PH80S10BPY01 Giant GTHPCO-45 1+GTXST-50S 1 Gree GRS-3.0Pd/TD50GANhA-D Gree GRS-3.0Pd/TD70GANhA-D LG APHWC501D LG APHWC502D LG APHWC801D LG APHWC802D Midea CAN3-RSJ-15/190RDVN3-L3 Midea CAN3-RSJ-15/190RDVN3-L4 Midea CAN3-RSJ-15/250RDVN3-L3 Midea CAN3-RSJ-15/250RDVN3-L4 Midea CAN3-RSJ-15/300RDVN3-L3 Midea CAN3-RSJ-15/300RDVN3-L4 Navien NWP500S050AUMB Navien NWP500S065AUMB Navien NWP500S080AUMB Reclaim Energy MP120F-RC Reclaim Energy MP80F-RC Rheem PROPH40 T2 RH375-15 Rheem PROPH40 T2 RH375-30 Rheem PROPH50 T2 RH375-15 Rheem PROPH50 T2 RH375-30 Rheem PROPH65 T2 RH375-15 Rheem PROPH65 T2 RH375-30 Rheem PROPH80 T2 RH375-15 Rheem PROPH80 T2 RH375-30 Rinnai REHP50 Rinnai REHP80 SanCO2 GS5-45HPC HP + ECO-119GLBK SanCO2 GS5-45HPC HP + ECO-43SSAQB SanCO2 GS5-45HPC HP + ECO-83SSAQB Smart Solar SSG2-ES 120 Smart Solar SSG2-ES 65 Smart Solar SSG2-ES 80 Vaughn Thermal ME120HPT Vaughn Thermal ME50HPT Vaughn Thermal ME65HPT Vaughn Thermal ME80HPT Vaughn Thermal MP120FHPT Vaughn Thermal MP55FHPT Vaughn Thermal MP80FHPT Rheem PROPH40 T0 RH120-M Rheem PROPH50 T0 RH120-M Rheem PROPH65 T0 RH120-M Rheem PROPH80 T0 RH120-M A. O. Smith HPTV-50 2 A. O. Smith HPTV-66 2 A. O. Smith HPTV-80 2 Rheem PROPH50 T0 RH120 GE Profile PF40S10FPY01 GE Profile PF50S10FPY01 GE Profile PF65S10FPY01 GE Profile PF80S10FPY01 GE Profile PF80S10FPY01
First-hour rating against rated volume, this group against the rest of the heat-pump list 40 60 80 100 120 140 30 60 90 120 Rated volume, gal A. O. Smith CAHP-40 2 A. O. Smith CAHP-50 2 A. O. Smith CAHP-66 2 A. O. Smith CAHP-80 2 A. O. Smith FPTU-50 1 A. O. Smith FPTU-66 1 A. O. Smith FPTU-80 1 A. O. Smith HP1050H45DV 1 A. O. Smith HP1080H45DV 1 A. O. Smith HPACO-45 1+AXST-50LBTTP 1 A. O. Smith HPACO-45 1+AXST-50T 1 A. O. Smith HPACO-45 1+AXST-66 1 A. O. Smith HPACO-45 1+AXST-80 1 A. O. Smith HPS10-50H45DV 2 A. O. Smith HPS10-66H45DV 2 A. O. Smith HPS10-80H45DV 2 A. O. Smith HPTU-66CTA 1 American Standard ASHPWH-40 American Standard ASHPWH-50 American Standard ASHPWH-65 American Standard ASHPWH-80 Arctic Arctic-HP-Hot Water-KA06-50 Arctic Arctic-HP-Hot Water-KA06-80 Ariston ARIHPWH-40-T Ariston ARIHPWH-50-T Ariston ARIHPWH-65-T Ariston ARIHPWH-80-T Bradford White RE2H50S- Bradford White RE2H65T- Bradford White RE2H80T- Bradford White RE2HP50-1NCTT Bradford White RE2HP65-1NCTT Bradford White RE2HP80-1NCTT Carnot Labs N51 Eco-Logical OMNI-50HP1-1A Eco-Logical OMNI-50HP2-1A Eco-Logical OMNI-80HP2-1A Friedrich PROH40 T2 FD310BM Friedrich PROH50 T2 FD310BM Friedrich PROH65 T2 FD310BM Friedrich PROH80 T2 FD310BM GE Profile PH40S10BPY01 GE Profile PH50S10BNY01 GE Profile PH50S10BPY01 GE Profile PH65S10BNY01 GE Profile PH65S10BPY01 GE Profile PH80S10BNY01 GE Profile PH80S10BPY01 Giant GTHPCO-45 1+GTXST-50S 1 Gree GRS-3.0Pd/TD50GANhA-D Gree GRS-3.0Pd/TD70GANhA-D LG APHWC501D LG APHWC502D LG APHWC801D LG APHWC802D Midea CAN3-RSJ-15/190RDVN3-L3 Midea CAN3-RSJ-15/190RDVN3-L4 Midea CAN3-RSJ-15/250RDVN3-L3 Midea CAN3-RSJ-15/250RDVN3-L4 Midea CAN3-RSJ-15/300RDVN3-L3 Midea CAN3-RSJ-15/300RDVN3-L4 Navien NWP500S050AUMB Navien NWP500S065AUMB Navien NWP500S080AUMB Reclaim Energy MP120F-RC Reclaim Energy MP80F-RC Rheem PROPH40 T2 RH375-15 Rheem PROPH40 T2 RH375-30 Rheem PROPH50 T2 RH375-15 Rheem PROPH50 T2 RH375-30 Rheem PROPH65 T2 RH375-15 Rheem PROPH65 T2 RH375-30 Rheem PROPH80 T2 RH375-15 Rheem PROPH80 T2 RH375-30 Rinnai REHP50 Rinnai REHP80 SanCO2 GS5-45HPC HP + ECO-119GLBK SanCO2 GS5-45HPC HP + ECO-43SSAQB SanCO2 GS5-45HPC HP + ECO-83SSAQB Smart Solar SSG2-ES 120 Smart Solar SSG2-ES 65 Smart Solar SSG2-ES 80 Vaughn Thermal ME120HPT Vaughn Thermal ME50HPT Vaughn Thermal ME65HPT Vaughn Thermal ME80HPT Vaughn Thermal MP120FHPT Vaughn Thermal MP55FHPT Vaughn Thermal MP80FHPT Rheem PROPH40 T0 RH120-M Rheem PROPH50 T0 RH120-M Rheem PROPH65 T0 RH120-M Rheem PROPH80 T0 RH120-M A. O. Smith HPTV-50 2 A. O. Smith HPTV-66 2 A. O. Smith HPTV-80 2 Rheem PROPH50 T0 RH120 GE Profile PF40S10FPY01 GE Profile PF50S10FPY01 GE Profile PF65S10FPY01 GE Profile PF80S10FPY01 GE Profile
Each circle is one rating set; filled circles grow with the number of model numbers. Dashed lines mark first-hour output of 1× and 1.5× the rated volume. Every rating set Grouped by the DOE draw pattern each UEF was tested at (why ).
Heat-pump rating sets by draw pattern Rating set Rated volume First-hour rating UEF Energy Refrigerant Low cut-off High draw pattern5 of the 58 high-draw heat-pump sets GE Profile PF80S10FPY01 Show 1 model number 80 gal 94 gal 3.50 1,417 kWh/yr R-1234yf 35 °F Rheem PROPH80 T0 RH120-M Also listed as Friedrich, Richmond, Ruud Show 10 model numbers Friedrich PROH80 T0 FD120-M, PROH80 T0 FD120-MSORheem PROPH80 T0 RH120-M, PROPH80 T0 RH120-MSO, XE80T10HM00U0, XE80T10HMS00U0Richmond 10E80-HP120M, 10E80-HP120MSRuud PROUH80 T0 RU120-M, PROUH80 T0 RU120-MSO72 gal 84 gal 3.46 1,403 kWh/yr R-134a 37 °F GE Profile PF65S10FPY01 Show 1 model number 65 gal 77 gal 3.40 1,459 kWh/yr R-1234yf 35 °F A. O. Smith HPTV-66 2 Also listed as American, Lochinvar, Reliance, State Show 6 model numbers A. O. Smith HPTV-66 2**, HPV10-66H01DV 2**American HPV10266H009DV 2**Lochinvar HPV065KD 2**Reliance 10-66-DHPTV 2**State HPVX-66-DHPT 2**68 gal 76 gal 3.20 1,550 kWh/yr R-513A 37 °F A. O. Smith HPTV-80 2 Also listed as American, Lochinvar, Reliance, State Show 6 model numbers A. O. Smith HPTV-80 2**, HPV10-80H01DV 2**American HPV10280H009DV 2**Lochinvar HPV080KD 2**Reliance 10-80-DHPTV 2**State HPVX-80-DHPT 2**82 gal 93 gal 3.00 1,654 kWh/yr R-513A 37 °F Medium draw pattern5 of the 38 medium-draw heat-pump sets GE Profile PF50S10FPY01 Show 1 model number 50 gal 59 gal 3.20 1,015 kWh/yr R-1234yf 35 °F Rheem PROPH65 T0 RH120-M Also listed as Friedrich, Richmond, Ruud Show 10 model numbers Friedrich PROH65 T0 FD120-M, PROH65 T0 FD120-MSORheem PROPH65 T0 RH120-M, PROPH65 T0 RH120-MSO, XE65T10HM00U0, XE65T10HMS00U0Richmond 10E65-HP120M, 10E65-HP120MSRuud PROUH65 T0 RU120-M, PROUH65 T0 RU120-MSO59 gal 63 gal 3.12 971 kWh/yr R-134a 37 °F A. O. Smith HPTV-50 2 Also listed as American, Lochinvar, Reliance, State Show 6 model numbers A. O. Smith HPTV-50 2**, HPV10-50H01DV 2**American HPV10250H009DV 2**Lochinvar HPV050KD 2**Reliance 10-50-DHPTV 2**State HPVX-50-DHPT 2**46 gal 52 gal 3.00 1,550 kWh/yr R-513A 37 °F Rheem PROPH50 T0 RH120 Also listed as Friedrich, Richmond, Ruud Show 6 model numbers Friedrich PROH50 T0 FD120Rheem PROPH50 T0 RH120, XE50T10H15U0, XE50T10HD00U0Richmond 10E50-HP120Ruud PROUH50 T0 RU12046 gal 51 gal 3.00 1,082 kWh/yr R-134a not listed Rheem PROPH50 T0 RH120-M Also listed as Friedrich, Richmond, Ruud Show 10 model numbers Friedrich PROH50 T0 FD120-M, PROH50 T0 FD120-MSORheem PROPH50 T0 RH120-M, PROPH50 T0 RH120-MSO, XE50T10HM00U0, XE50T10HMS00U0Richmond 10E50-HP120M, 10E50-HP120MSRuud PROUH50 T0 RU120-M, PROUH50 T0 RU120-MSO46 gal 55 gal 3.00 1,072 kWh/yr R-134a not listed Low draw pattern2 of the 5 low-draw heat-pump sets GE Profile PF40S10FPY01 Show 1 model number 40 gal 46 gal 3.10 724 kWh/yr R-1234yf 35 °F Rheem PROPH40 T0 RH120-M Also listed as Friedrich, Richmond, Ruud Show 10 model numbers Friedrich PROH40 T0 FD120-M, PROH40 T0 FD120-MSORheem PROPH40 T0 RH120-M, PROPH40 T0 RH120-MSO, XE40T10HM00U0, XE40T10HMS00U0Richmond 10E40-HP120M, 10E40-HP120MSRuud PROUH40 T0 RU120-M, PROUH40 T0 RU120-MSO36 gal 45 gal 2.80 780 kWh/yr R-134a not listed
Model numbers in that set, by brand
A. O. Smith 2 American 1 Lochinvar 1 Reliance 1 State 1 Compressor cut-off The listed lower cut-off is the air temperature below which the compressor stops and backup heat takes over. Of the 12 sets here, 9 report a single value; the most common is 37 °F (5 sets) and the lowest 35 °F.
Lowest compressor operating temperature by rating set Plug-in 120 V 9 sets GE Profile PF40S10FPY01 GE Profile PF50S10FPY01 GE Profile PF65S10FPY01 GE Profile PF80S10FPY01 A. O. Smith HPTV-50 2 A. O. Smith HPTV-66 2 A. O. Smith HPTV-80 2 Rheem PROPH65 T0 RH120-M Rheem PROPH80 T0 RH120-M Other heat pumps 81 sets SanCO2 GS5-45HPC HP + ECO-119GLBK SanCO2 GS5-45HPC HP + ECO-83SSAQB Smart Solar SSG2-ES 120 Smart Solar SSG2-ES 65 Smart Solar SSG2-ES 80 Reclaim Energy MP120F-RC Reclaim Energy MP80F-RC Eco-Logical OMNI-50HP1-1A Eco-Logical OMNI-50HP2-1A Eco-Logical OMNI-80HP2-1A LG APHWC501D LG APHWC502D LG APHWC801D LG APHWC802D 27 sets 27 30 sets 30 Carnot Labs N51 Navien NWP500S050AUMB Navien NWP500S065AUMB Navien NWP500S080AUMB A. O. Smith FPTU-50 1 A. O. Smith FPTU-66 1 A. O. Smith FPTU-80 1 A. O. Smith HP1050H45DV 1 A. O. Smith HP1080H45DV 1 A. O. Smith HPTU-66CTA 1 −30 °F −20 °F −10 °F 0 °F 10 °F 20 °F 30 °F 40 °F 50 °F
Lowest compressor operating temperature Plug-in 120 V9 sets GE Profile PF40S10FPY01 GE Profile PF50S10FPY01 GE Profile PF65S10FPY01 GE Profile PF80S10FPY01 A. O. Smith HPTV-50 2 A. O. Smith HPTV-66 2 A. O. Smith HPTV-80 2 Rheem PROPH65 T0 RH120-M Rheem PROPH80 T0 RH120-M Other heat pumps81 sets SanCO2 GS5-45HPC HP + ECO-119GLBK SanCO2 GS5-45HPC HP + ECO-83SSAQB Smart Solar SSG2-ES 120 Smart Solar SSG2-ES 65 Smart Solar SSG2-ES 80 Reclaim Energy MP120F-RC Reclaim Energy MP80F-RC Eco-Logical OMNI-50HP1-1A Eco-Logical OMNI-50HP2-1A Eco-Logical OMNI-80HP2-1A LG APHWC501D LG APHWC502D LG APHWC801D LG APHWC802D 27 sets 27 30 sets 30 Carnot Labs N51 Navien NWP500S050AUMB Navien NWP500S065AUMB Navien NWP500S080AUMB A. O. Smith FPTU-50 1 A. O. Smith FPTU-66 1 A. O. Smith FPTU-80 1 A. O. Smith HP1050H45DV 1 A. O. Smith HP1080H45DV 1 A. O. Smith HPTU-66CTA 1 −20 °F 0 °F 20 °F 40 °F
One dot per rating set; stacks taller than eight are drawn as a bar with the count. Refrigerants
46 18 4 Counted by model number, 68 with a listed refrigerant.