![Oil Furnace Flue Pipe Installation & Furnace Parts | New Oil Furnace Installation, Oil Furnace Replacement Long Island, Oil Burner Install Oil Furnace Flue Pipe Installation & Furnace Parts | New Oil Furnace Installation, Oil Furnace Replacement Long Island, Oil Burner Install](http://mynewoilfurnacelongisland.com/wp-content/uploads/flue-pipe-furnace.jpg)
Oil Furnace Flue Pipe Installation & Furnace Parts | New Oil Furnace Installation, Oil Furnace Replacement Long Island, Oil Burner Install
![Oil Furnace with flexible exhaust to concentric wall vent - Canadian Home Inspectors - InterNACHI®️ Forum Oil Furnace with flexible exhaust to concentric wall vent - Canadian Home Inspectors - InterNACHI®️ Forum](https://global.discourse-cdn.com/internachi/original/3X/9/c/9c28ce226901b57f3f9460e7334e7af8e895a71e.jpeg)
Oil Furnace with flexible exhaust to concentric wall vent - Canadian Home Inspectors - InterNACHI®️ Forum
![What is this vent thing on our boiler? It has never closed even partially and it smells like oil burner exhaust when the furnace kicks on. : r/whatisthisthing What is this vent thing on our boiler? It has never closed even partially and it smells like oil burner exhaust when the furnace kicks on. : r/whatisthisthing](https://external-preview.redd.it/Ug7LEUZKDGkri8lNMrSeYiKBZkcpYfGG1Bow-k9z8k4.jpg?width=640&crop=smart&auto=webp&s=571d3d40fe423dba25102e146e40bfbf12346571)
What is this vent thing on our boiler? It has never closed even partially and it smells like oil burner exhaust when the furnace kicks on. : r/whatisthisthing
![I had a new oil furnace installed a few weeks ago. Is there a problem with this flue pipe? I've read you shouldn't reduce them : r/HVAC I had a new oil furnace installed a few weeks ago. Is there a problem with this flue pipe? I've read you shouldn't reduce them : r/HVAC](https://i.redd.it/0gzm4qddmp341.jpg)