A Direct Vent Heater is a type of combustion heating system in which combustion air is to draw in outdoor air to support combustion and exhaust flue products to the outdoors.
Related Definitions in the Project: The CSA Engineering
A Direct Vent Heater is a type of combustion heating system in which combustion air is to draw in outdoor air to support combustion and exhaust flue products to the outdoors.
Related Definitions in the Project: The CSA Engineering