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Porpane, no vent heat

DLStryker

Member
Joined
Jan 28, 2019
Messages
7
Location
Dallas, TX
I have a propane torpedo heater in my garage. I fun it about 20 minutes to heat the garage and then run it about 5 minutes every 20 minutes. Since this is not a heater that is vented to the outdoors, is this really dangerous?
 
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txvwnut

Well-known member
Joined
Jan 1, 2015
Messages
7,722
Location
Bedford, Texas
If have you a window you can open a little or setup a door to be open slightly that would let a little fresh air in it will help to flip the air over.
 

shaggyant

Well-known member
Joined
Oct 10, 2011
Messages
201
Location
North Idaho
Lots of propane stuff like floor buffers and forklifts are made to run inside. Install a CO detector and go for it.
 

jonshonda

Well-known member
Joined
Jul 17, 2017
Messages
4,754
Location
Wisconsin
I know lots of people talk about the amount of moisture associated with this type of heat. I would be curious is running a dehumidifier would help with that.
 
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TractorJeff

Well-known member
Joined
Dec 8, 2013
Messages
3,309
Location
Elkhorn, WI
What I can tell you; I ran a 100 pound tank with an 15k BTU Infrared Heater all last week during the Sub Zero weather, on my days off I ran a Kerosene Torpedo heater to get it above 45 degrees F. There was an inch of frost on the doors and windows showing all the air leaks. When the weather warmed up on the past weekend, I switched over to electric heat and running a dehumidifier 24hrs a day. It showed over 80% for 2 days, then it dropped to 70% for 2 more days, this morning it was down to 55%.
So yes running the dehumidifier while running any non-vented heat will make a difference.
In My Opinion of Course!
 

blazemaster83

Well-known member
Joined
Oct 8, 2009
Messages
606
Location
Lacey, Wa.
I keep reading that propane stuff is fine for indoors but I can't stand it. Gives me a headache.

I have a small 1 ton propane forklift and I wont run that thing for more than a minute or 2 without the doors open, this is a 75x35 shop with 12 ft ceiling. I also have one of those small propane torpedo heaters my father gave me. I have used it once and a friend used it once when he was over working on a motorcycle. Since then I haven't touched it. The smell just bothers me, and I work in machine shop all day with various solvents.
 

n20junkie

Well-known member
Joined
Aug 22, 2010
Messages
538
Location
Grand Island, NY
Non-vented combustion of any sort will make a ton of water. You don’t see it in the discharge of a torpedo heater because of the output temp, but it certainly is in there.

Paint will yellow from running a unvented heaters, stuff will rust. It isn’t good to be inhaling combustion byproducts either.


As a short term solution, sure. But I would quickly be looking for another source of heat.
 
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