Power Vent
The A.O. Smith ProMax® Power Vent water heater line features patented C3 Technology® flammable vapor ignition resistant design

The A.O. Smith ProMax® Power Vent water heater line features patented C3 Technology® flammable vapor ignition resistant design, plus higher energy factors, increased first-hour ratings, the advanced Intelli-Vent™ electronic gas control, and power-venting capabilities up to 160 feet.

The A.O. Smith ProMax® Power Vent water heater line features patented C3 Technology® flammable vapor ignition resistant design, plus higher energy factors, increased first-hour ratings, the advanced Intelli-Vent™ electronic gas control, and power-venting capabilities up to 160 feet.
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