Vent Type Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Be The Expert: Receive Weekly How-To Tips & Specials
Shop for the Weil-McLain EG - Replacement Draft Hood at eComfort. Research Weil-McLain 672619111554 boilers online. Find Weil-McLain 450021259 boilers features and specifications. Get the best deal; compare Weil-McLain 450021259 prices now. Buy the 450021259 direct and save.