John Wood ProLine XE power direct vent gas tanks

ProLine XE power direct vent is John Wood's powered, sealed-combustion residential gas tank line, described by the manufacturer as designed for both residential new-home construction and replacement applications. A sealed combustion chamber prevents accidental ignition of flammable vapours, which is why the family does not rely on a flammable-vapour sensor, and combustion air is drawn from outside rather than from the room.

The line pairs a sealed chamber with an ultra-quiet blower and a state-of-the-art gas control that John Wood states gives highly accurate and reliable temperature regulation. The compact design is listed as suitable for closet installations and as an easy replacement fit. Factory-installed heat trap nipples reduce the heat lost through the piping, and the exclusive TankSaver design is stated to prolong tank life. T&P relief, drain valve, junction box and anode are conveniently located for service.

Venting is flexible: John Wood lists 2 in, 3 in or 4 in ULC S636 PVC, CPVC or polypropylene pipe up to 180 equivalent feet, with the installation manual controlling the details. The line is documented here at family level because per-model capacities, inputs, first-hour ratings and efficiency figures sit in the linked Canadian spec sheet, which is the source used before any model row is published. Whether CANRO supplies a specific ProLine XE power direct vent model for a project is confirmed at consultation.