AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) vs Richmond Heat Pump 40-Gallon (10E40-HP5S30)
The Richmond Heat Pump 40-Gallon (10E40-HP5S30) is the more efficient unit: UEF 3.83 versus 3.75 — about 2% less energy for the same hot water. At national average rates that works out to about $146/year for the Richmond Heat Pump 40-Gallon (10E40-HP5S30) against $147/year for the AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) — a $1 annual difference. The AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) delivers more hot water in the peak hour (68 gal first-hour rating vs 60 gal). Only the AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) is connected-capable (app control, utility programs).
| AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) | Richmond Heat Pump 40-Gallon (10E40-HP5S30) | |
|---|---|---|
| Price (MSRP) | $1,991.85 | — |
| Uniform Energy Factor (UEF) | 3.75 | 3.83 |
| Fuel | Electric | Electric |
| First-hour rating | 68 gal | 60 gal |
| Rated storage volume | 45 gal | 36 gal |
| Draw pattern | Medium | Medium |
| Annual electricity use | 867 kWh/yr | 859 kWh/yr |
| Heat pump type | 240 Volt Integrated HPWH | 240 Volt Integrated HPWH |
| Input voltage | 240 | 240 |
| Max current draw | 21 A | 21 A |
| Recovery efficiency | 430 % | 434 % |
| Smart / connected capable | Yes | No |
| Refrigerant (GWP) | R-134a (GWP:1430) | R-134a (GWP:1430) |
| Compressor low-temp cutoff | 35 °F | 37 °F |
| Height | 45.8 in | 44.8 in |
| Diameter | 18.2 in | 18 in |
| ENERGY STAR certified | Yes | Yes |
Frequently asked questions
Which costs less to run, the AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) or the Richmond Heat Pump 40-Gallon (10E40-HP5S30)?
The Richmond Heat Pump 40-Gallon (10E40-HP5S30): about $146/year versus $147/year for the AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) at national average rates — a $1 annual difference.
Are the AMERICAN STANDARD WATER HEATERS Heat Pump Water Heater 40-Gallon (ASHPWH-50) and Richmond Heat Pump 40-Gallon (10E40-HP5S30) both ENERGY STAR certified?
Yes — every water heater in this database is drawn from the U.S. EPA ENERGY STAR certified water heater datasets.