Water Heaters
31 Products- Price (High to Low)
- Price (Low to High)
- Model Number
- Best Selling
- Highest Rated
- Narrow Your ResultsEXPAND ALL
- Shop Water Heaters
- Rinnai Sensei 11 GPM 199000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Indoor InstallationModel: RU199IN$1,537.90
- Rinnai Sensei 9 GPM 160000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Indoor InstallationModel: RU160IN$1,302.70
- Rinnai 7.5 GPM Residential Indoor Natural Gas Tankless Water Heater with 160,000 BTU Max Input from the Ultra SeriesModel: RUCS75iN$1,135.90
- Rinnai Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor InstallationModel: RSC160IN$1,369.62
- Rinnai Sensei 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor InstallationModel: RSC199EN$2,019.60
- Rinnai 6.5 GPM Residential Indoor Natural Gas Tankless Water Heater with 130,000 BTU Max Input from the Ultra SeriesModel: RUCS65IN$983.89
- Rinnai Outdoor Whole House Natural Gas Tankless Water Heater 5.3 Gallons Per MinuteModel: V53DeN$636.22
- Rinnai 6.5 GPM Residential Outdoor Natural Gas Tankless Water Heater with 130,000 BTU Max Input and Electronic Water Control from the Ultra SeriesModel: RUS65EN$983.89
- Rinnai 8.5 GPM 180,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor InstallationModel: RE180IN$1,184.25
- Rinnai 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor InstallationModel: RE199IN$1,297.10
- Rinnai Sensei 10 GPM 180000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Indoor InstallationModel: RU180IN$1,414.70
- Rinnai Sensei 7 GPM 130000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Indoor InstallationModel: RU130IN$1,141.70
- Rinnai 6.6 GPM 160,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water HeaterModel: REP160iN$1,056.25
- Rinnai 6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor InstallationModel: RE160IN$969.75
- Rinnai 8.5 GPM 180,000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water HeaterModel: RE180eN$1,105.30
- Rinnai 7.9 GPM 199,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water HeaterModel: REP199iN$1,439.75
- Rinnai 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor InstallationModel: RE199EN$1,389.75
- Rinnai 7.5 GPM Residential Outdoor Natural Gas Tankless Water Heater with 160,000 BTU Max Input and Electronic Water Control from the Ultra SeriesModel: RUS75EN$1,135.90
- Rinnai 6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor InstallationModel: RE160EN$969.75
- Rinnai 5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor InstallationModel: RE140IN$863.25
- Rinnai 7.9 GPM 199,000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water HeaterModel: REP199eN$1,439.75
- Rinnai 5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor InstallationModel: RE140EN$863.25
- Rinnai 7.5 GPM Residential Outdoor Natural Gas Tankless Water Heater with 180,000 BTU Max Input and Electronic Water Control from the Value SeriesModel: V75EN$924.74
- Rinnai Internal Whole House Natural Gas Tankless Water Heater 9.8 Gallons Per Minute with Isolation ValvesModel: RL94iNG$1,525.65
- Rinnai External Whole House Natural Gas Tankless Water Heater 7.5 Gallons Per Minute with Isolation ValvesModel: RL75eNG$1,254.69
- Rinnai Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor InstallationModel: RSC160EN$1,521.80
- Rinnai 6.6 GPM 160,000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water HeaterModel: REP160eN$1,056.25
- Rinnai Internal Whole House Natural Gas Tankless Water Heater 7.5 Gallons Per Minute with Isolation ValvesModel: RL75iNG$1,254.69
- Rinnai 7.5 GPM Residential Indoor Natural Gas Tankless Water Heater with 180,000 BTU Max Input and Electronic Water Control from the Value SeriesModel: V75IN$924.74
- Rinnai Sensei 9 GPM 160000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Outdoor InstallationModel: RU160EN$1,302.70
- Rinnai Sensei 10 GPM 180000 BTU 120 Volt Residential Natural Gas Tankless Water Heater for Outdoor InstallationModel: RU180EN$1,414.70