Devildog1
New Member
Well I could not hook the 8" rounds duct up in the fashion HYC said, as I only have 13 " from the top of furnace to ceiling in basement. I had a plenum box built 8"x 16" x3 ft connecting to the plenum of the oil furnace (meets what HYC says as the minimum of 100 sq inches) I spoke with HYC to see if this method was OK and not voiding warranty... Im gonna put a return air boot on the side of the filter box and use 12" round flex duct to a large first floor vent cold air return and enclose the back of the filter box. HYC said this is all good. I also need a backdraft damper on the oil furnace plenum.
I burned the furnace 2 days and noticed the distribution wasnt right so, I stopped burning till I get the cold air return and damper issues resolved... I did notice burning seasoned locust that it only lasted about 3 hours firebox half full and had horrible odor in the house...I used to have a jensen wood furnace prior and will miss the fact that I cant control the burn...
I burned the furnace 2 days and noticed the distribution wasnt right so, I stopped burning till I get the cold air return and damper issues resolved... I did notice burning seasoned locust that it only lasted about 3 hours firebox half full and had horrible odor in the house...I used to have a jensen wood furnace prior and will miss the fact that I cant control the burn...