Mr. Heater 18000 BTU Vent Free Radiant 20# Propane Indoor Outdoor Space Heater - VMInnovations

Mr. Heater 18000 BTU Vent Free Radiant 20# Propane Indoor Outdoor Space Heater

Name: Mr. Heater 18000 BTU Vent Free Radiant 20# Propane Indoor Outdoor Space Heater
Brand: Mr. Heater
SKU: 86678
Price: 174.99 USD
Availability: OutOfStock

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Description

Kick that pesky winter chill to the curb and remain warm this winter with the warm air power of the 18,000 BTU Radiant Propane Space Heater, White.

Powered by a whopping 18,000 BTUs and reliable liquid propane, this heater is your solution to that frigid winter air lingering in your space. It utilizes a convection heating system that allows for a more thorough, natural-feeling heat. It's equipped to be used indoors or outdoors and has the ability to go where you do, thanks to the included legs and wall-mounting hardware.

But what sets this heater apart from the rest of the pack is definitely the ease of use and user control this heater gives you. Simply hook up a propane tank to this heater and allow the battery-powered ignitions to blast some sweet, heat relief your way. Utilize the easy-to-use thermostat on the heater to dictate the amount of heat at any time.

Stay warm forever and always with this portable space heater.

Take the chill out of any room or space, inside or out up to 500 square feet
Powered with reliable liquid propane (20# cylinder) with an output of up to 18,000 BTUs per hour
Easily mount to a wall or secure to the floor with the included legs and wall mounting hardware
Convenient thermostat allows you to be in total control of the temperature, even on the coldest days
Completely safe operation indoors or outdoors with the automatic low oxygen shut off system (ODS)
Even radiant convection heating from multiple burner tiles with a clean burn
Battery-powered electric ignitions (battery included)
Works well up to 4,500 feet altitude
Specifications:
BTUs: 18,000 BTUs
Heating area: 700 square feet
Fuel consumption: 0.926 pounds per hour
Heating product type: Space heater
Heating technology type: Radiant
Power type: Propane
Remote: No
Recommended location: Living room
Dimensions (L x W x H): 23.75 x 11.25 x 27 inches
Weight: 24.75 pounds
Manufacturer warranty: 1-year warranty

Shipping & Returns

Shipping Information

VMInnovations is proud to offer fast, free shipping every day. Items are typically delivered between 1-3 days.

Most orders placed before 2:00 PM CST ship the same day.

Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

What are the dimensions of the space heater?

The space heater measures 23.75 x 11.25 x 27 inches (length x width x height). Use these measurements to confirm the product will fit your intended space and clearance areas before ordering.

What is the space heater used for in the home?

The space heater handles its core household function — heating, cooling, cleaning, filtering, or related home utility tasks depending on the model. Place it in the room where the function is needed, confirm power requirements, and follow setup steps from the included instructions.

Does the space heater come with a warranty?

Yes. The space heater is backed by 1-year manufacturer warranty. Coverage details and claim procedures are provided by the manufacturer; retain your order receipt as proof of purchase if you ever need to file a claim.

What is the power source for the space heater?

The space heater uses propane. Confirm you have the appropriate power connection, fuel, or battery type available at the location where you plan to use the product, and review any supplied power cords, adapters, or hardware before setup.

How is the space heater installed or mounted?

The space heater is a wall-mounted setup. Plan the installation around this mounting type — verify wall studs, ceiling joists, or surface stability as applicable, and follow the included instructions for mounting hardware and placement.

Who makes the space heater?

The space heater is made by Mr. Heater. Mr. Heater produces this item as part of its lineup, and product details such as specifications, included accessories, and warranty terms are set by the brand.

This 18000 BTU propane heater efficiently heats garages, sunrooms, and spaces up to 700 sq ft in about 20 minutes. Customers said it's "quiet," "easy to assemble," and "lightweight" with wall-mount or freestanding options. Praised for radiant heat that's "comforting" even on lowest setting. Some delivery issues noted.

Even on the lowest setting it throws out plenty of heat.
It heats the room up quickly (and on the lowest setting!!)
It heats up the whole room and makes it toasty and cozy.

5 stars: 10 (71%)
4 stars: 2 (14%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 2 (14%)

Never received

Although I truly would have enjoyed utilizing this heater I never did receive it so I don't feel that I could give it a valid review however I can't get it to seem to go away from my dashboard so unfortunately this was my only option after repeatedly reaching out to customer service.

Heats up the space well

This heater did a great job of heating my garage. There is a little bit of set up involved but after that it’s good to go. It’s lightweight and seems to be made of good quality material. If you have little ones I would be careful not to install in a place anywhere within reach.

Perfect for a sunroom or garage

We replaced the flame propane heater we had with this heater and installed it in the same place. We like the radiant heater so much better than the flame heater. This seems to be quieter when it kicks on and even on the lowest setting it throws out plenty of heat. Our dog wouldn't stay in the room with the flame heater going but he doesn't mind this one to much at all. That is the biggest plus.

Wouldn't know...never received it

I never received this product. While I dont believe its influensters fault and its certainly not Mr heaters problem bc a third party was shipping it. Seems like they never did. The campaign won't go away and neither will the notifications no matter how much I beg. So this seems to be the only way I can remove the campaign and stop the harassing emails to review it

Great for wintertime garage use

Our garage is not heated so I could see this heater coming in handy during our cold winters as long as the windows/doors are cracked open to allow for ventilation. The fact that the heater runs on propane is additionally useful as our area is prone to loss of electricity due to high winter winds. The product seems well made with a protective wire screen and mounting feet making it easy to transport. The overall weight of the product is not bad so it could be transported from one place to the next quite easily. It comes with very few parts so assembly appears to be easy enough!

very good quality!

This heater is perfect for family gatherings since you can be outside without being cold it is easy to assemble it comes with everything you need it can also be moved from place to place without any problem. The material is of good quality and the size is perfect. It arrived very quickly and well packaged. highly recommended.

The biggest Influenster gift I have gotten so far to review!

I have been waiting a long time to get this product in and I am so very proud to of gotten such an amazing gift like this! This Mr heater propane heater will be put to good use the rest of these long winter days and help conserve my electric bill too.

Excellent propane heater

We are in the DEPTHS of winter here in SW Ohio and this heater is absolutely fantastic. It was very easy to set up and it heats the room up quickly (and on the lowest setting!!) I’ve only had it heater for a few days but so far it’s excellent!!

Comforting heat.

I am using this heater in a small off grid camp cabin. With Winter just starting the warmth provided has been very comforting. This heater has been a great addition. It is very easy to use and warms my space nicely.

Heats up a room quickly

This heater works great. We have it in our garage so that we can still do things out there in the winter. We have a decent size garage and this heats it up in about 20 minutes to a comfortable temperature. I'm in Michigan and it's 30°F out so that's pretty good. Love that you can hang it on the wall or stand it up. We plan on bringing this down to our basement to keep it warm and toasty when we have family over for the holidays.

Good Space Heater

This Mr. Heater with 1800 btu works great. I like that it’s vent free and holds a 20# propane tank. I would highly recommend this heater as it works great. My husband is using this in a camp and it heats it perfectly.

Power Heater

This space heater works so well. I keep it in my garage in the colder months so I can workout. This heater kicks out so much heat. It is really big and covers up to 700 square feet. It does take up quite a bit of space but is worth it for how much heat it generates. I also love having an alternative source of heat at home just in case.

Very efficient

I was skeptical of the butane heater inside our condo but our heater broke and with kids and cats we needed all the heat we can get. This heater is super efficient and warms the room very fast. Our 1st floor is about 700 sq ft and it heats up in 20 ish mins then I turn it off. I’m really surprised how good it is and how fast it warms the entire floor. Fixing our heater will cost thousands but this with this butane heater we don’t need to fix it

Warm and cozy

This heater is a life saver for us. Our living room has no heat and we have this heater free standing with a propane tank attached and it heats up the whole room and makes it toasty and cozy. It says it can heat a 700 sq feet room. It’s easy to use and set up. I love that there’s the option to have it standing or mounted to the wall. It’s very powerful so we don’t even have to use it on full power to heat up the whole room.