Tankless Gas Water Heaters
ESG-95 Outdoor Tankless Gas Water Heater

Ultra low NOx, mid-efficiency tankless gas water heaters designed for endless hot water.
Description
- 0.82 EF with all-copper heat exchanger
- Intelligent electronic controls designed to increase energy efficiency and safety
- Water savings setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per ... Read more
ESG-64 Indoor Direct Vent Tankless Gas Water Heater

Ultra low NOx, mid-efficiency tankless gas water heaters designed for endless hot water.
Description
- 0.82 EF with all-copper heat exchanger
- Intelligent electronic controls designed to increase energy efficiency and safety
- Water savings setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per ... Read more
ESG-84 Indoor Direct Vent Tankless Gas Water Heater

Ultra low NOx, mid-efficiency tankless gas water heaters designed for endless hot water.
Description
- 0.82 EF with all-copper heat exchanger
- Intelligent electronic controls designed to increase energy efficiency and safety
- Water savings setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per ... Read more
ESG-95 Indoor Direct Vent Tankless Gas Water Heater

Ultra low NOx, mid-efficiency tankless gas water heaters designed for endless hot water.
Description
- 0.82 EF with all-copper heat exchanger
- Intelligent electronic controls designed to increase energy efficiency and safety
- Water savings setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per ... Read more
ESG-64 Outdoor Tankless Gas Water Heater

Ultra low NOx, mid-efficiency tankless gas water heaters designed for endless hot water.
Description
- 0.82 EF with all-copper heat exchanger
- Intelligent electronic controls designed to increase energy efficiency and safety
- Water savings setting – upon activation, this setting can save homeowners up to 1,100 gallons of water per ... Read more