I just bough a oil fired Hot Air furnace for my Garage, and need some ideas
for running a chimney for it?? Whats my easiest way of spewing the nasty exhaust out of it.. Size? Thru the wall or Roof? Etc
It should have a round or rectangler opening for the flue. Either way you should be able to get an adapter to round. Most oil furnaces have to go up thru the roof but if it has a power venter you can go sidewall or you can get a power venter for it but the cheapest most likely is to go up.
Use Double Wall Or "b" Vent Pipe To Be Safe Passing Thru The Roof,ceiling Or Any Other Combustable Material . Maintain The Minumum Clearences Rec By The Manuf. You May Be Able To Get The Pipes At A Plumbing Supply.thats Where I Used To Ge It When I Lived Up North
Do you have the directions? What do they recommend. If not can You go to their web site?
I am not trying to PO you. With the new furnaces that are out with the ultra efficiency some are being vented with PVC, Others use double or triple wall ss or steel liners.
As Smoke suggested power vents, or side venting may be an option.
Last , what does your local building regulations state? I know you probably want them in your plan.....but should something happen it would be nice to be compliant even if you did not get a permit.....russ
You really need to get some clearances from the manufacturer. Some will have b-vent flue, some may have direct vent. A side vent will require a flashing with the proper clearances, a vertical, the same. 3 inch, 4 inch, round, oval, aluminum, stainless? Some take woodstove (class a), some gas vent. Try a web search for your make and model, take it from there. An improper installation may void any home insurance you have. There's a how to section on wood stove installation on this site somewhere, it may help. Dan
Chimney constuction must be done in accordance to certain safety requirements and local / state codes. This is to protect you and your family. If you are not familiar with said requirements do not attempt to do it yourself...get a reputable contractor to perform the work.
Having heat in your garage is great, but not at the expense of yours and your loved ones lives.
DO NOT think that you can rig something up, all of us here would rather you stay around to chit chat...
Once again, thanks for the info.. As for the garage, my garage(was an old carriage house) is 250 feet away from my home. I plan on reading up on this, so i do it right the first time, But isnt a oil burner almost like a waste oil heater?
It needs air and an exhaust..
I dont know your code in your state but in Oregon or at least Portland you need to run a flue in the type venting for the appliance. Single wall, double wall, tripple wall or whatever it calls for, also if it does not have a spot to bring in fresh air to the unit you need to figure out how many square inches of fresh air you need and cut one hole 12 inches of the floor and one 12 inches of the cieling to bring in the combinde square inches you need. Just for example you would need 2 14/14 holes for fresh air.
If you need any help pm me, but like others have said be very safe and check your codes in your county. It is just not worth it and you could void any insurance you may have on the place. I hope all works out well.