NPE Series – Premium Gas Tankless Water Heaters

John Wood ProLine® XE Power Vent Gas Water Heater

The John Wood ProLine XE Power Vent Gas Water Heater delivers high efficiency (up to 0.73 UEF), flexible PVC power-venting up to 180 equivalent feet, quiet operation, and a reliable hot water supply with commercial-grade durability.

Tank Capacity: 50 Gallons
Efficiency: Up to 0.73 UEF
Max Gas Input: 40,000 BTU/h
Venting: Power Vent
Warranty: 6-Year Tank & Parts
Insulation Thickness: 2″ CFC-free foam

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Overview of John Wood ProLine® XE Power Vent Gas Water Heater

The John Wood ProLine XE power-vent model is designed for performance and flexibility. Its ultra-quiet blower allows installation in tight spaces or remote mechanical rooms while enabling long PVC vent runs for greater placement freedom. With a high-capacity tank and commercial-grade build, it meets demanding hot-water needs without compromise.

Featuring advanced insulation, built-in heat-traps, and a sealed-combustion chamber, this heater reduces standby heat loss and ensures safe operation even in challenging environments. The model is ENERGY STAR qualified, engineered to exceed efficiency standards and deliver durable, efficient performance for busy households and commercial buildings.

Technical Specifications

Tank Capacity	50 Gallons
Efficiency	Up to 0.73 UEF
Max Gas Input	40,000 BTU/h
First Hour Rating (FHR)	~79 Gallons (approximate)
Venting	Power Vent, 2″ or 3″ PVC/ABS/CPVC, up to 180′ equivalent
Insulation	2″ CFC-free foam
Heat Traps	Built-in on the inlet & outlet
Safety System	Flammable Vapour Sensor & Air Intake Snorkel
Dimensions (approx.)	60″ H x 20″ W x 22″ D
Warranty	6-Year Tank & Parts