John Wood Water Heaters

John Wood water heaters offer natural gas and propane-powered options to suit every home and budget. For houses with a chimney, atmospheric vent models are ideal, while homes without a chimney can use power or direct vent models with either vertical or horizontal piping.

All gas models are built to strict safety standards, incorporating Flammable Vapor Ignition Resistant (FVIR) systems that help prevent accidental ignition of flammable vapors outside the combustion chamber.

For those seeking energy-efficient solutions, John Wood offers Energy Star-approved water heaters. Many Energy Star models feature an energy factor of 0.67, while ultra-efficient condensing models deliver thermal efficiency up to 96%. The top-performing models are highlighted and reviewed here.

Some units also include advanced features like the Turbulator, which minimizes sediment and lime buildup, or innovative gas valves with self-diagnostic capabilities for easier maintenance and operation.