Gabrielle has just upgraded her oil-burning furnace. Her new furnace takes cool air from outside and passes it through the heat source using a fan or blower. What type of furnace has she upgraded to

Respuesta :

Gabrielle has just upgraded her oil-burning furnace to a  Forced air system.

What is  furnace?

A furnace is a place where combustion takes place. In a furnace, it is normal to burn a carbonaceous material and produce energy in the process.

The type of furnace that  takes cool air from outside and passes it through the heat source using a fan or blower is a  Forced air system. Hence, Gabrielle has just upgraded her oil-burning furnace to a  Forced air system.

Learn more about  Forced air system:https://brainly.com/question/14530969

#SPJ1