Today we discuss direct and power vents and combustion air. 

Reuben and Tessa discuss an inquiry about a contractor's advice to install a direct vent for their water heater replacement. Reuben explains that this was extremely unusual. He defines a power vent and a direct vent. Tessa inquires about changes in the building code.

They also talk about combustion air. Reuben highlights that combustion air is brought into every Minnesota home. Tessa explains what combustion air is. They highlight that combustion air ducts should remain clean and must be checked periodically. 

Reuben shares about spending the weekend with his daughter, Lucy, and talks about a learning opportunity with her.