You can't use any combustion appliance for heat unless the exhaust is ducted to the outside. There is an exception in the code for "decorative" fireplaces, but these are dangerous and depend on you only using them for short periods in a drafty house to prevent the buildup of toxic combustion products. Look into either adding an electric mini-split heat-pump or getting a smarter thermostat for your pellet stove so the heat-up time is less apparent. Edit: Slight wording change. Maybe I shouldn't say decorative gas appliances are "dangerous" but I've never met an expert who wanted one in their house, and it just seems like a bad idea to burn something indoors without a vent to the outside. Answer from LarsAlereon on reddit.com
The Cabin Depot
thecabindepot.com › collections › permanent indoor gas
Direct Vent Heaters for Cabins & Remote Homes — The Cabin Depot
Give us a call toll-free during our business hours: 1 (844) 603-4743. Or e-mail [email protected] and we'll get back to you ASAP! ... The Newport Explorer by Dickinson Marine The Newport Explorer is the first direct vent propane heater designed and CSA, ANSI, and ABYC certified sp...
Total Home Supply
totalhomesupply.com › heating › gas heaters › vented gas heaters for home
Vented Gas Heaters - Propane, Natural Gas, Space Heaters & More
B-vent heaters vent to the outside and must be vented up above the roof line. We offer several varieties of each type, depending on your installation needs. There are different fuel types available as well, whether you need a vented natural gas or vented liquid propane heater, we carry both.
Indoor Propane Heat Users- What is your experience?
You can't use any combustion appliance for heat unless the exhaust is ducted to the outside. There is an exception in the code for "decorative" fireplaces, but these are dangerous and depend on you only using them for short periods in a drafty house to prevent the buildup of toxic combustion products. Look into either adding an electric mini-split heat-pump or getting a smarter thermostat for your pellet stove so the heat-up time is less apparent. Edit: Slight wording change. Maybe I shouldn't say decorative gas appliances are "dangerous" but I've never met an expert who wanted one in their house, and it just seems like a bad idea to burn something indoors without a vent to the outside. More on reddit.com
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November 8, 2019Indoor diesel/propane heating for medium size room, with external exhaust?
There are wall mounted propane or nat gas heaters that have a dedicated intake and exhaust pipe that goes through the wall.. Heats inside and doesn't use any inside air for combustion.. Williams is one manufacturer More on reddit.com
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December 2, 2022Indoor Propane Heaters
Propane and natural gas burning devices can be designed to produce no carbon monoxide. Even the big natural gas furnace in my Wisconsin home produces no carbon monoxide even though it is vented outside. (It has been tested.) They do produce carbon dioxide and water in large amounts. They do consume gas and oxygen in large quantities. Usually the open flame heaters have an oxygen sensor for use indoors... More on irv2.com
vented propane heater - Small Cabin Forum (1)
Cabin Forum/Blog: I m wondering if anyone has experience with a heater we ve been considering from Northern Tool? It s the HouseWarmer Slimprofile direct vent wall heater 8000 btu for $400. It requires no electricity,easy to install and can be hooked to a small propane tank with a regulator. More on small-cabin.com
Videos
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Installing a direct vent propane heater in -30°F - YouTube
The Home Depot
homedepot.com › heating, venting & cooling › heaters › wall heaters
Propane - Vented - Wall Heaters - The Home Depot
Get free shipping on qualified Vented, Propane Wall Heaters products or Buy Online Pick Up in Store today in the Heating, Venting & Cooling Department.
US Stove Company
usstove.com › home › shop › 17,000 btu direct vent propane wall heater
17,000 BTU Direct Vent Propane Wall Heater - US Stove Company
17,000 BTU Direct Vent Propane Wall Heater
Heats up to 570 sq ftUp to 17,000 BTUsLiquid propaneMobile Home Approved Matchless Piezo Ignition Sealed Burn System Venting Kit Included
Price $599.99
Amazon
amazon.com › vented-propane-heater › s
Amazon.com: Vented Propane Heater
Shop vented propane wall heaters designed for versatile heating. Get direct vent models with adjustable thermostats, built-in safety, and space-saving designs.
Reddit
reddit.com › r/homeowners › indoor propane heat users- what is your experience?
r/homeowners on Reddit: Indoor Propane Heat Users- What is your experience?
November 8, 2019 -
Hey all, always thankful for y'all help. I am considering adding a propane heater to the inside of my house. Living room kitchen to be particular. I have a pellet stove that I absolutely love except for the fact it takes 1 1/2 hours to heat up my house. I was considering adding a propane forced air heater or something similar but I see they are limited to heating roughly 300 square feet unless I get a forced air cannon looking one. In the mornings I don't want to start a fire before work and when I get home it's frigid. Any opinions on what I could I do or what kind of propane heater would work best? My range is propane powered so I assume there is not health concerns with an interior propane heater? Any opinion are more than welcome and thank you again.
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You can't use any combustion appliance for heat unless the exhaust is ducted to the outside. There is an exception in the code for "decorative" fireplaces, but these are dangerous and depend on you only using them for short periods in a drafty house to prevent the buildup of toxic combustion products. Look into either adding an electric mini-split heat-pump or getting a smarter thermostat for your pellet stove so the heat-up time is less apparent. Edit: Slight wording change. Maybe I shouldn't say decorative gas appliances are "dangerous" but I've never met an expert who wanted one in their house, and it just seems like a bad idea to burn something indoors without a vent to the outside.
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I absolutely loved the propane wall heater I had in my old house. It was like this one, with flame, and it heated the immediate space instantly, and a much larger area fairly quickly. It saved me a lot of headache and heartache when power went out for a few days after a bad ice storm! https://www.northerntool.com/shop/tools/product_200664882_200664882?cm_mmc=Google-pla&utm_source=Google_PLA&utm_medium=Heaters%20%26%20Stoves%20%2B%20Fireplaces%20%3E%20Natural%20Gas%20Heaters&utm_campaign=Mr.%20Heater&utm_content=52570&gclid=EAIaIQobChMIkt3XrZza5QIVCYvICh0yOgtXEAQYAiABEgK1E_D_BwE
Rinnai
rinnai.us › residential › direct-vent-furnaces
Direct Vent Furnaces (R) | Rinnai
No ductwork means easier installation. All products work in both existing homes and new construction, and support both natural gas or propane fuel types, offering smart solutions for your home heating needs.
Reddit
reddit.com › r/homeimprovement › indoor diesel/propane heating for medium size room, with external exhaust?
r/HomeImprovement on Reddit: Indoor diesel/propane heating for medium size room, with external exhaust?
December 2, 2022 -
Hi everyone. First time poster here, apologies if I’ve overlooked any rules.
I feel like I’m running in circles here, as I’ve been revisiting this around once a week for the last several months, and now that winter is here — it’s becoming urgent, yet I am still unable to find what I need.
I have a large shed which I repurposed as a small electronics workshop earlier this year. It is a custom-built in-ground shed (built a few years ago and never fully finished), with windows/doors and electric, but no insulation. The latter is becoming a huge problem, since winter is coming fast. I am currently heating it with an electric space heater, but this thing eats up too much power and doesn’t give off enough heat.
All I need is either a gas/diesel (preferably) or propane (ok too) heater, which either:
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has a dedicated exhaust hose, so I can place it in my workshop and run the hose out the window, or
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has a dedicated heating hose, so I can place it right outside my window and run the hose into my workshop (without the exhaust of course).
I feel like these requirements are extremely basic and common, which makes me think that I am either overlooking something very simple (i.e. simple enough that it’s implied and thus not mentioned on any product pages), or what I want really does not exist for some reason.
So far, all I’ve been coming across are “indoor ‘vent-free’ propane heaters” (wtf?), or open-burning directed diesel/propane heaters that mix the heat and exhaust streams together (meant for outdoor use).
Was really hoping someone could direct me towards what I’m looking for (or tell me that it really doesn’t exist, which would really surprise me).
Thanks in advance to everyone, and sorry again if this is the wrong sub for this.
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There are wall mounted propane or nat gas heaters that have a dedicated intake and exhaust pipe that goes through the wall.. Heats inside and doesn't use any inside air for combustion.. Williams is one manufacturer
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What you need to search for is garage heater. They are designed to hang from the ceiling in an unfinished space and you pipe the exhaust out the roof. You could put one next to a window and pipe the exhaust out the window if you keep appropriate pitch on the vent pipe for it to draft. Obviously run the pipe out away from the wall far enough to not be a fire hazard and not backdraft the exhaust back inside. There’s code rules for this if you’re somewhere code applies. “Vent free” combustion heaters are shit and in my opinion should not be sold. What they do is put an air quality sensor on it so it shuts off before carbon monoxide builds up. If your space is naturally very leaky, they can be used. But they’re still absolutely terrible for indoor air quality even when running correctly. (Yes, that applies to natural gas ranges and ovens in the kitchen — modern houses are too well airsealed for them to be a good idea unless you have an exhaust hood that blows outdoors.)
Empireheat
empireheat.com › collections › heaters
Heaters — EmpireHeat.com
Our Blue Flame heaters warm the air, which rises to create natural circulation in the room. Ideal for any supplemental heat application. The BF30 o... View full details ... Includes: Standard vent terminal for walls up to 10-inch thick Conversion Kit Note:Not accessories includedFeatures: Model #: DV35SG Intake Exhaust...
iRV2
irv2.com › forums › motorhome forums › class a motorhome discussions
Indoor Propane Heaters
February 24, 2021 - Gas stoves, fires, heating boilers, gas-powered water heaters, paraffin heaters, and solid fuel-powered water heaters are all potential sources of carbon monoxide." Your Wisconsin gas furnace (introduces) no carbon monoxide BECAUSE it is vented to the outside... It is still capable of producing carbon monoxide.. The venting is the design feature that keeps it from allowing any carbon monoxide into your house... Even with a perfect AFR (air fuel ratio), time, neglect, dirt, etc., can allow it to start producing carbon monoxide... My propane home furnace, as do most central gas furnaces that I am aware of, uses a heat exchanger...
Northline Express
northlineexpress.com › collections › propane-gas-heaters
Propane Heaters - Gas Heaters With Thermostat – Northline Express
Whether you are looking for a propane heater to heat your home or an lp heater to heat your garage, work shop or barn we have a variety of propane gas heaters to suit your needs. We offer a large selection of propane heaters from trusted names like Mr. Heater and Empire.
Facebook
facebook.com › groups › offgridlivingsurvival › posts › 1808436826227637
Best vented propane heater for off-grid homes
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Small Cabin Forum
small-cabin.com › forum › 3_658_0.html
vented propane heater - Small Cabin Forum (1)
November 13, 2010 - Cabin Forum/Blog: I m wondering if anyone has experience with a heater we ve been considering from Northern Tool? It s the HouseWarmer Slimprofile direct vent wall heater 8000 btu for $400. It requires no electricity,easy to install and can be hooked to a small propane tank with a regulator.
Admiral Propane
admiralpropane.com › home › direct vent and vent-free propane space heaters
Direct Vent And Vent-Free Propane Space Heaters | Admiral Propane
January 12, 2021 - A direct-vent space heater is more expensive to install than a vent-free option and is generally less efficient; however, it can produce as much as double the Btu output of a vent-free model—a big consideration, especially if you need to heat a larger space. Vent-free propane heaters are less expensive to install than direct vent heaters and offer greater installation flexibility, since they don’t require access to an external wall for venting.
Walmart
walmart.com › home improvement
Direct Vented Propane Heater
$59703current price $597.03Comfort Glow DVP17 Direct Vent Wall Heater, LPG, 17,000 Btu/h BTU, 570 sq-ft Heating Area, 70 % Efficiency, Black/Gray · Comfort Glow Direct Vent Liquid Propane Heater, 11,000 BTU, Wall Mount, 375 sq ft - DVP11
Canadian Off Grid
canadianoffgrid.com › blogs › news › indoor-direct-vent-propane-heaters
Indoor Direct Vent Propane Heaters - Canadian Off Grid
December 22, 2022 - Propane heaters come in various types, such as portable indoor propane heaters, direct vent wall-mounted propane indoor heaters, forced air propane indoor heaters, and radiant indoor propane heaters. Canadian Off-Grid Depot exclusively deals with direct vent wall-mounted propane heaters.
Northern Tool
northerntool.com › categories › propane-wall-heaters
Propane Wall Heaters
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ECOJOHN
wildoaktrail.com › home › adventure essentials
How Do Direct Vent Propane Heaters Work? - Wild Oak Trail
October 21, 2025 - Direct vent propane heaters, such as those by Martin, use propane gas and do not require electricity, relying on natural convection and built-in thermostats to operate. ... These heaters draw in fresh air from outside for combustion and expel ...
The Garage Journal
garagejournal.com › forums › the garage › heating and a/c
Show me how you vented the gas heater, in your small garage | The Garage Journal
November 30, 2021 - Heater stays outside and you bring the inside air out and back in to heat the space. Not the most efficient but all combustion gases vented outside and a simple and cheap installation to get you by till you can figure out something better. You can also get through the wall vented heaters that run on propane or natural gas.