How do I install a Cold air return on a wood stove in the basement?

Question

I also need a filter in the system

Answer 1

You just need to ensure a pathway for the cold air to move down by convection (hot air rises and forces cold air down) An open stairwell works but if you don't want this you may need to install ducts through the floor into the basement. Check with the building inspector as this may be against fire code. I would also ask your local wood stove shop for suggestions.

Answer 2

I'm assuming that your wood stove has a blower on it? If it's an add-on, you can connect into the existing return-air ductwork trunk. If you do not have existing ductwork you will have to cut a hole in the floor, install a return-air floor grill and connect from that point to your wood burner. The filter can be in the grill just below the floor. Are you heating just the basement with the wood burner? If so, matters will be much simpler. You really need an HVAC man to assess, measure, and direct some intelligence into the situation. Or get some input from the stove manufacturer. Good luck.

Answer 3

if u dont return air from room to stove u will heat cellar some.any open air passage such as existing ductwork will act as a cold air return.
a coldair return for stove involves ductwork [metal near stove] like on oil furnace make sure u have adequate circulation to remove heat from stove. a filter is installed on the cold air side so it doesnt burn. check your installation well.

Answer 4

you don't really need one, as the cold air will sink into the basement on it's own.