Water heater manufacturer A. O. Smith (hotwater.com) is launching the Simplicity Series of concentric venting, noncondensing tankless water heaters — designed to make installations simple and flexible ...

PEACHTREE CITY, Ga. — Rinnai has introduced a tankless water heater that allows for concentric or twin-pipe PVC venting from the same unit. The new Ultra Series condensing tankless water heater models ...

Rinnai product manager Tracy Young shows the firm's solution to convert concentric vents for boilers and tankless water heaters to PVC venting for contractors who prefer to use PVC. It can vent ...

Are you replacing your HVAC system soon? This video explores the pros and cons of standard versus high-efficiency HVAC ...