These tankless water heaters feature Ultra-Low NOx condensing technology, which provides an unprecedented 0.95 Energy Factor (EF) and all models meet ENERGY STAR® qualifications. The primary heat exchanger is constructed of HRS35 commercial-grade copper which is more resilient against erosion. The secondary heat exchanger is made of 316L stainless steel to protect against corrosion. Maximum flow rates up to 10.0 GPM.
View Products
Fully modulating, gas tankless water heaters with sealed combustion and power vented flue. Indoor and outdoor models available for residential applications. Supplies hot water to domestic hot water systems (directly or indirectly) which can be used with storage tanks, recirculation systems, hydronic heating systems, radiant floor heating systems, and/or combined domestic & heating applications.
View Products