Condensing Tankless Gas Water Heater
Tankless water heaters operate differently than traditional heaters as they only heat water when it is needed instead of storing it. Condensing tankless heaters use a secondary heat exchanger that uses exhaust to pre-heat the water before it reaches the primary exchanger resulting in higher efficiencies. The GSW powered by Takagi condensing tankless water heaters are state-of-the-art and are ENERGY STAR® Qualified with an Energy Factor of 0.95.
Product Features
- Power direct vent design
- Primary heat exchanger is constructed of commercial-grade copper which is more resilient against erosion
- Secondary heat exchanger is made of Type 316L Stainless Steel to protect against corrosion
- Flexible venting as ULC S636 approved PVC, CPVC, polypropylene pipe or Category III/IV stainless steel venting can be used
- Internal freeze protection and multiple safety features
- Can be used in residential hydronic heating applications
- Takes up significantly less space than a tank-type water heater
- Electronic ignition means there is no pilot light
- Industry-leading 15-year heat exchanger warranty when used in residential applications
- Save money on energy costs since there is no standby heat loss
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