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Mr. Heater 30,000 BTU Vent Free Blue Flame Dual Fuel Heater

Based on 195 reviews
Condition: New
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$229.00
Save $36.39 was $265.39

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Availability: In Stock.
Fulfilled by Amazon

Arrives Nov 2 – Nov 8
Order within 5 hours and 33 minutes

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At a glance

Condition
New
Model
MHVFDF30BFT
Dimensions
11.42"D x 27.36"W x 25.51"H
Weight
26.1 lb
Color
White
Special Feature
Adjustable Temperature
Form Factor
Pedestal
In the box
Wall Mounting Hardware Included
Warranty
1 Year Limited

Features 10

  • 30,000 BTU/HR
  • Heats up to 1,000 sq. ft.
  • Battery Operated Electronic Spark Ignition (Battery included)
  • Built-in adjustable thermostat

Description

This Blue Flame 30,000 BTU Dual Fuel Vent Free heater is the perfect supplemental heating solution even on the coldest days. Operates on either Propane or Natural Gas, with easy Push Button Electronic Ignition, and heats up to 1,000 sq. ft. Designed with absolute safety in mind, Mr. Heater’s patented vent free dual fuel system is composed of dual valves and dual oxygen depletion sensors and includes a manual selector switch to ensure correct installation. Unit can be permanently mounted to the wall with included mounting brackets. Feet for floor mounting are not included. Clean burning blue flame tube burner uses the natural convection of the burn to circulate warm comfortable air.

Specs 28

Brand Mr. Heater
Special Feature Adjustable Temperature
Color White
Form Factor Pedestal
Indoor/Outdoor Usage Indoor
Special Features Adjustable Temperature
Indoor Outdoor Usage Indoor
Power Source gas_powered

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 2 – Nov 8

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Top notch heater at a reasonable price
Excellent propane heater! It has heated up a 400-600 sq ft space from 30° to comfortable 60°'s in about 20 minutes. Propane usage will depend on user, but for me, it's about 1/3 lb of propane per hour on low setting, so it has been very cost effective! Installation/hookup is straightforward. Odor is minimal - subjective based on how sensitive you are to the faint smell of propane when turning on. Very quiet when running, and airflow is strong. ... show more
Reviewed in the United States on May 8, 2026 by Em

Best heater to stay warm
This is overall the best Heater you can buy and puts out awesome heat . Had one in a house I was renting, this was my only source of heat in the house . In January the outside temp was -3 degrees with wind chill factor of -18. I turned this heater on to number 4 on the dial . The entire house was toasty warm and temp inside my house was 78 degrees . I was very comfortable in my house that night wearing my t shirt and shorts . My bill for using city gas was exactly 41.00 for the month !! I love this heater and I bought one to have for next winter . ... show more
Reviewed in the United States on May 14, 2026 by Gerry Pulliam

Will be the last one you buy
So very impressed! Heats my one car detached garage without a problem. The garage has no insulation and plenty of air leaks. I highly recommend this product! Bought the blower with it - makes a huge difference.
Reviewed in the United States on July 24, 2026 by guinevere

Easy set up
This is a great heat source, no problems, it does have an internal thermometer so be mindful of that when it shuts off
Reviewed in the United States on June 7, 2026 by Jean SongWinds

Order the fan blower to help disperse the heat.
Have only needed to use a couple times since buying to knock the chill off in my house when first getting up. Let me say it didn't take long at all. The reason for 4 stars is that it really needs a blower fan Installed on it to disperse the heat.
Reviewed in the United States on October 17, 2026 by Melissa Gardner

Ignition. The zippo sound was a coincidence.
YOU’LL NEED A 90 DEGREE 3/8” NPT STREET ELBOW IF YOU’LL BE USING THE INCLUDED FEET! The 3/8” female NPT gas line input is on the bottom side, straight in ⬆️ It’s basically between where the feet bolt on, so it’s necessary when you’re using them. The instructions do inform you of this, and they are well written with the terminology used, being explained. Also, the burn is very clean (I think it has less odor than the radiant, plaque type heater units, and no “sunburn”) The built-in thermostat is consistent. The thermostat sensor is exposed, on the lower rear panel. This location, and not being obscured by anything, gives you a great deal of control over the unit’s overall performance & efficiency. Mr. Heater explains this, as well, in the instructions. 👏👍 Powerful, affordable & reliable.👌 ... show more
Reviewed in the United States on March 28, 2026 by Wanda Hope

Decent heat, really hungry
Uses propane FAST
Reviewed in the United States on March 26, 2026 by chuck

Satisfied again with this heater
We bought this heater for our vacation home. It was a replacement for the one we had for so many years. The output is better because it's newer but it functions just the same as the old one. Push the button down and hold and turn for the pilot light to come on then you can adjust the heat. Really nice unit. It can be installed on the wall or sit on the floor. ... show more
Reviewed in the United States on June 2, 2026 by Clyde J Bowen
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