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 ...
Residential gas-fired equipment is changing and so are the related codes. As efficiencies and energy factors creep up — whether organically or because of regulation — the installation processes and ...
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