John Wood Flame GuardĀ® safety system atmospheric vent gas water heaters are Flammable Vapour Ignition Resistant (FVIR) compliant water heaters with proven technology that you can trust.
John Wood Flame GuardĀ® safety system atmospheric vent gas water heaters are Flammable Vapour Ignition Resistant (FVIR) compliant water heaters with proven technology that you can trust.