Should Crawl Spaces be Heated?

Submitted By
charlesreeser
Filed Under
Heating
Answers
1 expert, 0 community
Q:

I have a small house, no basement, just a crawl space for the furnace, hot water heater, water softener. Would it save me money to open the duct work on the furnace to heat the area, or keep it closed so all the heat goes up to the house?