Water Heaters & Boilers

Tankless water heaters, combi-boilers and boilers

Choose from tankless water heaters for on-demand hot water, combi-boilers that combine space heating and hot water in one wall-hung unit, and high-efficiency heating boilers for hydronic systems. All are from Navien and Rinnai, two of the most widely installed brands in North America.

Deciding between condensing and non-condensing? Our tankless buying guide walks through efficiency, venting and cost.