Water Heater Manuals & Owner Guides — page 20

1,255 models · 74 brands · Data updated October 7, 2026

All water heaters A–Z

Water Heaters
ModelBrandDescriptionCertified
XE80T10HMS00U0 Rheem 72-gallon 120-volt heat pump water heater November 2024
XE80T10HS45U1 Rheem 72-gallon heat pump water heater August 2026
XE80T10HZ45U1 Rheem 72-gallon heat pump water heater August 2026
XG40S12UHN50 Rheem 40-gallon natural gas storage water heater November 2024
XG40T09UHN50U0 Rheem 40-gallon natural gas storage water heater November 2024
XG50T09UHN50U0 Rheem 50-gallon natural gas storage water heater November 2024
XG50T12UHN100*0 Rheem 50-gallon residential-duty commercial natural gas water heater November 2024
XG50T12UHN50 Rheem 50-gallon natural gas storage water heater November 2024
XG50T12UHN76*0 Rheem 50-gallon residential-duty commercial natural gas water heater November 2024
XG75T12UHN100U0 Rheem 75-gallon residential-duty commercial natural gas water heater May 2025
XP40S12UHC50 Rheem 40-gallon propane storage water heater November 2024
XP40T09UHC50U0 Rheem 40-gallon propane storage water heater November 2024
XP50T09UHN50U0 Rheem 50-gallon propane storage water heater November 2024
XP50T12UHC100U0 Rheem 50-gallon residential-duty commercial propane water heater November 2024
XP50T12UHC50 Rheem 50-gallon propane storage water heater November 2024
XP50T12UHC76U0 Rheem 50-gallon residential-duty commercial propane water heater November 2024
XP75T12UHC100U0 Rheem 75-gallon residential-duty commercial propane water heater May 2025
10CE40-HP5U15 Richmond 36-gallon heat pump water heater March 2026
10CE40-HP5U30 Richmond 36-gallon heat pump water heater March 2026
10CE40-HP5US30 Richmond 36-gallon heat pump water heater March 2026
10CE50-HP5S30 Richmond 45-gallon heat pump water heater September 2026
10CE50-HP5U15 Richmond 45-gallon heat pump water heater March 2026
10CE50-HP5U30 Richmond 45-gallon heat pump water heater August 2026
10CE50-HP5US30 Richmond 45-gallon heat pump water heater August 2026
10CE65-HP5U15 Richmond 59-gallon heat pump water heater March 2026
10CE65-HP5U30 Richmond 59-gallon heat pump water heater March 2026
10CE65-HP5US30 Richmond 59-gallon heat pump water heater March 2026
10CE80-HP5S30 Richmond 72-gallon heat pump water heater September 2026
10CE80-HP5U15 Richmond 72-gallon heat pump water heater March 2026
10CE80-HP5U30 Richmond 72-gallon heat pump water heater August 2026
10CE80-HP5US30 Richmond 72-gallon heat pump water heater August 2026
10E40-HP120M Richmond 36-gallon 120-volt heat pump water heater November 2024
10E40-HP120MS Richmond 36-gallon 120-volt heat pump water heater November 2024
10E50-HP120 Richmond 46-gallon 120-volt heat pump water heater November 2024
10E50-HP120M Richmond 46-gallon 120-volt heat pump water heater November 2024
10E50-HP120MS Richmond 46-gallon 120-volt heat pump water heater November 2024
10E50-HP5U30 Richmond 45-gallon heat pump water heater August 2026
10E50-HP5US30 Richmond 45-gallon heat pump water heater August 2026
10E50-HP5UZ30 Richmond 45-gallon heat pump water heater August 2026
10E65-HP120M Richmond 59-gallon 120-volt heat pump water heater June 2026
10E65-HP120MS Richmond 59-gallon 120-volt heat pump water heater June 2026
10E80-HP120M Richmond 72-gallon 120-volt heat pump water heater November 2024
10E80-HP120MS Richmond 72-gallon 120-volt heat pump water heater November 2024
10E80-HP5U30 Richmond 72-gallon heat pump water heater August 2026
10E80-HP5US30 Richmond 72-gallon heat pump water heater August 2026
10E80-HP5UZ30 Richmond 72-gallon heat pump water heater August 2026
12GUH40-50F Richmond 40-gallon gas storage water heater November 2024
12GUH50-100F Richmond 50-gallon residential-duty commercial gas water heater November 2024