Gravity Furnace

Concept of Gravity Furnace in the context of Real Property

A short definition of Gravity Furnace: A hot air furnace which circulates by the different weights of hot and cold air, rather than by a fan.

Concept of Gravity Furnace in the context of Real Property

A short definition of Gravity Furnace: A hot air furnace which circulates by the different weights of hot and cold air, rather than by a fan.