Skip to Main Content
X

Please enable your microphone.

X

We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.

X

Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.

X

We are searching now

Your search results
will display momentarily...

MESSAGE

Mr. Heater 20,000 BTU Vent-Free Blue Flame Propane Heater

SKU # 118343299
Enter Zip Code for price
Product price

Save Up To
See price at checkout Why?
Product Rating is 4.8
4.8
(37)

Financing Available! Click here for more details...

Shipping Information

Quantity

Autoship

Pickup In Store

This item will ship within 0 days.

Delivery Options for

This item will ship within 0 days.

Protect Your Purchase

We'll fix it, replace it, or reimburse you for it. Learn More

power plus

Item Information

This Blue Flame 20,000 BTU Liquid Propane Vent-Free heater is the perfect supplemental heating solution even on the coldest days. This heater is conveniently equipped with a thermostat for superior control of the temperature in your space. Also, with a battery-powered electronic ignition, starting it is a breeze (battery included).

  • 20,000 BTU
  • For use with propane gas
  • Heats up to 600 square feet
  • Unit can be permanently mounted to the wall or securely fastened to the floor with included mounting brackets and fasteners
  • A clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air
  • With a factory standard Oxygen Depletion Sensor (ODS), rest assured this heater will provide you with years of comfortable and safe heat

Specification Description
Warranty: 1-Year Limited
Wheel Kit: No
BTUs: 20,000 BTUs
Blower: Yes
Brand: Mr. Heater
Fuel Tank Size: 20 lb.
Heat Type: Convection
Heating Hours: 21 hrs.
Oxygen Depletion Sensor: Yes
Portable: No
Product Height: 24 in.
Product Length: 8 in.
Product Weight: 27 lb.
Product Width: 20 in.
Area Covered: 600 sq. ft.
Power Type: Propane
Product Type: Propane Heaters
Manufacturer Part Number MHVFB20TBLP
Mr. Heater 20,000 BTU Vent-Free Blue Flame Propane Heater is rated 4.8 out of 5 by 37.
Rated 5 out of 5 by from Going to buy another one The saying heats up a thousand foot plus Barn quickly hardly uses any propane my friends are buying one and I'm going to buy another for my garage
Date published: 2018-11-14
Rated 4 out of 5 by from Would buy again! I bought this heater a month ago for my elderly father. It was very easy to set up, instantly worked. Love the battery pilot light starter. Very good for when there is no electricity. Easily mounted as well as looks great standing. Emits a fantastic amount of blue flame warmth. If you’re looking for a small heater for propane at a very decent price, I recommend Mr. Heater vent free blue flame!!!
Date published: 2018-11-12
Rated 4 out of 5 by from Keeps the kitchen warmer then ever Warms up nice and quick, haveing an issue with it, it wont kick off like it should, so we have an email into the company
Date published: 2018-11-11
Rated 5 out of 5 by from Great I am so glad we got this ,it keeps our Mudd room prefect temp
Date published: 2018-11-10
  • y_2018, m_11, d_15, h_16
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_7, tr_30
  • loc_en_US, sid_118343299, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 5ms
  • REVIEWS, PRODUCT

Is this 30,000 BTU or 20,000 BTU? Under the Specs it shows: 20,000 BTUs In the name of the product it says 30,000 BTU

Asked by: The German Grappler
All vent free are available in 10, 20, and 30 thousand btu units. The part number is the key to knowing what is in the box or the model number. There will be only a 10 20 30 in the model number. So it sounds like you are getting a 30 btu unit. Call us if you need further help. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2017-10-20

Can you run 2 of these simultaneously using 1 100gal. Tank... if so what would I need to hook them up besides the Copper piping..They will be in adjoining rooms at a total distance of about 15 ft. apart...

Asked by: Rellsp1953
Yes. We have a connection kit F271239 one stop kit for this situation. ONe for each heater. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2018-11-14

Does this come with blower?

Asked by: Mitchell fox
Yes, the blower F299201 sold separately in most cases goes with the 20,000 btu unit as well. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2018-10-18

Will it operate off of a 250 gallon tank

Asked by: leroy863
They will with the right connections. Technically our heaters are designed with 20 and 40 pound containers in mind.
Answered by: Mr. Heater Product Expert
Date published: 2017-10-20

How difficult are they to install for a fairlyvadept layman?

Asked by: Hal51
Pretty much if you can turn a screw you can install a vent free heater for the wall or floor. The "feet" are attached by screws. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2017-11-13

My heater will not stay lit on the low setting. How can I fix this?

Asked by: John Seiler

Does the thermostat have actually temperature settings or just high, med, low?

Asked by: egage
Yes, the time it takes to reach the preset temperature however is variable depending on the space size and ventilation. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2018-02-13

Can these heaters run 24/7 I use my 35 foot camper in the winter allot

Asked by: Pjg69
Yes... if needed when connected to a big tank and safety regulations and rules are followed. Test the alarms, and provide some venting. Moisture from the combustion does condense on RV windows readily. Rich Mr Heater
Answered by: Mr. Heater Product Expert
Date published: 2018-10-30
  • y_2018, m_11, d_15, h_16CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_15
  • loc_en_US, sid_118343299, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 5ms
  • QUESTIONS, PRODUCT
Attachments (  1 - 1 of 1  )