• Mr. Heater® Ventless Gas Blue Flame Heater 20,000 - 30,000 BTU - QC Supply -
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Mr. Heater

Mr. Heater® Ventless Gas Blue Flame Heater 20,000 - 30,000 BTU

QC Part #21044+LP-20BTU | MFR # F299140
$209 99
$209 99
Sale Sold out
This 20,000 BTU Vent-Free Wall Mount Propane Heater from Mr. Heater includes a factory installed blower fan and thermostat along with a battery operated electronic ignition with easy to read room display.
Gas Type
BTU
Currently available on backorder
This item is temporarily out of stock, but you can still order it. We’ll ship your item as soon as it’s restocked. Contact us for estimated delivery timing.

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More about Mr. Heater® Ventless Gas Blue Flame Heater 20,000 - 30,000 BTU

Operating heater above elevations of 4,500 feet could cause pilot/ODS to shut down heater.

Conveniently equipped with a built-in thermostat and a battery-powered electronic ignition, the Mr. Heater Ventless Gas Blue Flame Heater line offers a variety of propane and natural gas heaters from 20,000 - 30,000 BTU. Safety features include a clean-burning blue flame tube burner and a factory standard Oxygen Depletion Sensor (ODS). Includes mounting brackets and fasteners for a wall or floor installation.

Features

  • Ignition System: Electronic manual ignitor, one "AA" battery is required to operate ignitor (no matches or lighter needed)
  • Convenient: Comfort control adjustable thermostat
  • Easy To Install: Wall mount or free-standing (no venting or chimney required)
  • Safe: Low oxygen shut-off sensor
  • Operates During Power Outages: without electricity
  • Economical: 99.9% efficiency
  • Blower sold separately
  • 4,500' high altitude restriction

Great For

  • Rec Rooms
  • Enclosed Porches
  • Room Additions
  • Cabins
  • Workshops
Model # MHVFB20LPT
F299140		 MHVFB20NGT
F299150		 MHVFB30LPT
F299160		 MHVFB30NGT
F299170
BTU Rating 20,000 20,000 30,000 30,000
Dimensions 19" W x 24" H x 8" D 23.5" W x 24" H x 8" D
Weight 27 lbs 31 lbs
Burn Rate 0.926 lbs/hr 0.020 MCF 1.389 lbs/hr 0.030 MCF
Variable Output No No No No
Heats Up To:
Approx. Sq. Ft		 500 500 750 750
Fuel Propane Natural Gas Propane Natural Gas
Min. Recommended
Tank Size		 20 lb N/A 20 lb N/A
Certified Yes Yes Yes Yes
Low Oxygen
Shut-Off Switch		 Yes Yes Yes Yes
Legs Included Yes Yes Yes Yes
Wall Mount
Hardware Included		 Yes Yes Yes Yes
Ignition Electronic Electronic Electronic Electronic
Thermostat Yes Yes Yes Yes
Integrated Blower Fan* No No No No
*Sold Separately
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Customer Reviews

Based on 19 reviews
74%
(14)
16%
(3)
5%
(1)
5%
(1)
0%
(0)
R
Ron
Mr heater works well!

Good product,had to move pilot light closer to flame, works well now!

T
Ted
Good and bad

I'm at 7,000 feet. This heater does well until outside temp. Goes down to 30'F them the pilot will go off thus turning off the heat

e
evie
worthless advertising

was not happy with advertising that said heater was ventless then tells you you need plenty of ventilation ignitor button still does not work so have to use match to light not enough warning that the metal frame of the heater gets extremely hot and do not touch so you don't want it around kids especially 2or 3 year old babies. does not tell you that you really need a blower to circulate the heat and does not come equip with one however I did not buy the heater for me but for my mother and she will only use it when the power is off and she has no other heat in the house.

B
BartSalyer
Well made!, looks Great! and easy to use

Purchased this unit based on recommendations. I also purchased the blower. Arrived quickly, packaged well to prevent damage. Unit is impressive looking and seems to be built well! I installed in a 10 X 12 warehouse bathroom / utility room. Easy install for wall mounting and connected to main propane source. Works Great! Heats up nice and toasty when using the area... I think the blower is a must... Just cant say enough good about this unit... Had installed for about 2 months and use it frequently....

D
Dave
Fantastic product

This is the second one I have purchased for QC. The blue flame heater is everything I imagined. I use them in my garage in the winter when I am working on projects.

123

Customer Reviews

Based on 19 reviews
74%
(14)
16%
(3)
5%
(1)
5%
(1)
0%
(0)
R
Ron
Mr heater works well!

Good product,had to move pilot light closer to flame, works well now!

T
Ted
Good and bad

I'm at 7,000 feet. This heater does well until outside temp. Goes down to 30'F them the pilot will go off thus turning off the heat

e
evie
worthless advertising

was not happy with advertising that said heater was ventless then tells you you need plenty of ventilation ignitor button still does not work so have to use match to light not enough warning that the metal frame of the heater gets extremely hot and do not touch so you don't want it around kids especially 2or 3 year old babies. does not tell you that you really need a blower to circulate the heat and does not come equip with one however I did not buy the heater for me but for my mother and she will only use it when the power is off and she has no other heat in the house.

B
BartSalyer
Well made!, looks Great! and easy to use

Purchased this unit based on recommendations. I also purchased the blower. Arrived quickly, packaged well to prevent damage. Unit is impressive looking and seems to be built well! I installed in a 10 X 12 warehouse bathroom / utility room. Easy install for wall mounting and connected to main propane source. Works Great! Heats up nice and toasty when using the area... I think the blower is a must... Just cant say enough good about this unit... Had installed for about 2 months and use it frequently....

D
Dave
Fantastic product

This is the second one I have purchased for QC. The blue flame heater is everything I imagined. I use them in my garage in the winter when I am working on projects.

123
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