Heat source in garage

[Mark Schniers]

What are the implications, other than lack of fire control, of having ductwork routed from the main climate control system to the garage? This is on a forced air system. I have never encountered this situation before.

[paul hardy]

co2 and fire the system will move both from the garage to the habitable space this is not allowed look at the garage seperation section of the code that is used in your area.

[Jerry Peck]

All smells, odors, vapors, chemicals, fertilizers, pesticides, gasoline, you name it stored in the garage will now be in the house.