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, with a Universal Energy Factor of 0.93.

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

Literature

• Spec Sheet
• Installation Manual
• Warranty Sheet