Bigtiddygothgrany@lemmy.world to Home Improvement@lemmy.world · edit-21 year agoHere's my before and after pics of me replacing my furnacemessage-square7fedilinkarrow-up147arrow-down11file-text
arrow-up146arrow-down1message-squareHere's my before and after pics of me replacing my furnaceBigtiddygothgrany@lemmy.world to Home Improvement@lemmy.world · edit-21 year agomessage-square7fedilinkfile-text
minus-squareBigtiddygothgrany@lemmy.worldOPlinkfedilinkarrow-up1·1 year agoIt’s a high efficiency system. That’s what they call for. Instead of venting into the chimney they go directly outside, one is for intake of fresh air and the other is for exhaust.
It’s a high efficiency system. That’s what they call for. Instead of venting into the chimney they go directly outside, one is for intake of fresh air and the other is for exhaust.