Gas hot water heaters have a ventilation system to allow ... system to ensure there is ample clearance around the vent pipe.

Installing a vent pipe when switching from an electric direct ... How long does it take to install a 40-gallon hot water heater? The installation of a 40-gallon hot water heater typically takes ...

A traditional tank-style hot water heater heats a large tank of water ... Professionals must consider the location of the unit, vent pipe requirements, gas line size, water line size, and ...