Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Installing a wood furnace?

Being on a farm I have acres of bush. I got an older Hunter wood furnace with a firebox that is approx. 3' by 3' by 18 inches. I just had a new chimney with its own flue built for it. I have a Lennox Oil furnace and a friend told me I had to route the ductwork from the oil furnace, through the wood furnace and into the main duct. That would be very inefficient when only using the oil furnace. I was wondering if it is possible to use a second fan and thermostat for the wood furnace and a flapper door and connect it to the main duct manifold style?

2 Answers

Relevance
Still have questions? Get your answers by asking now.