Water Heater Backdraft
The most common problem associated with water heater venting is a condition called backdrafting in which exhaust gases from the water heater fail to exit the home via the vent and instead end up in the house. A water heater backdrafts when the exhaust gases from an atmospherically vented water heater spill out into the room rather than safely leaving the house through the vent. Backdrafting Water Heaters Water Heaters Installed By Licensed Plumber Backdrafting can have many causes but it is most commonly due to poor vent design or installation andor an imbalance of air volume in the home. Water heater backdraft . These heating devices are identified by the presence of a draft hood also called a draft diverter. No wonder why the water heater was backdrafting. This problem affects mainly the atmospheric gas type water heaters that use the natural convection for the removal of the products of combustion known as the exhaust gases. A water heater backdrafts when the exhaust ga...