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Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black

Price:

3,360.45


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Mr. Heater F260550 Big Maxx MHU50NG Natural Gas Unit Heater,Black

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  • 50,000 BTU per hour heats up to 1250 sq. ft.
  • Powered exhaust allows for vertical or horizontal venting
  • Easy outside access to thermostat and A/C terminals and gas connection
  • Natural Gas to Liquid Propane conversion kit and 2 angle brackets for ceiling mount included
  • Minimum 8 ft clearance from floor to base of heater required; Limited 3 year warranty on parts and burners and 10 year warranty on any defects in the heat exchanger

3,360.45 3360.45 USD 3,360.45 Tax Included

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(3,360.45 / Units)
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  • Manufacturer
  • Indoor/Outdoor Usage
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  • Heating Coverage
  • UPC
  • Item model number
  • Fuel Type
  • Department
  • Warranty Description
  • Batteries required
  • Number of pieces
  • Assembly required
  • Care instructions
  • Product Dimensions
  • Is Discontinued By Manufacturer
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Space Heater Heaters & Accessories
Manufacturer Mr Heater
Indoor/Outdoor Usage Indoor
Burner type Radiant
Heating Coverage 1250 Sq Ft
Warranty Description 3 Year Limited On Heater Parts, 10 Year Limited On Heat Exchanger
UPC 089301605503
Item model number F260550
Fuel Type Natural Gas
Department Unisex-Adult
Batteries required No
Number of pieces 1
Assembly required Yes
Care instructions See Product Manual
Product Dimensions 15"D X 29"W X 26"H
Is Discontinued By Manufacturer No
Item Weight 66 Pounds
Mounting Type Ceiling Mount
Special Feature High Temperature Safety Shut-Off Switch
Global Trade Identification Number 00089301605503
Form Factor Mat
Brand Mr. Heater
Color Black
Room Type Living Room, Bedroom, Home Office
Recommended Uses For Product Garage
Product Type Space Heater
  • Buy Two or More Offer
    Save 10% when you buy two or more items.
  • Next Purchase Offer
    Get 5% off your next purchase.
  • Delivery Offer
    Enjoy free delivery on orders above $200.
Delivery Detail
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
Safe Checkout
Guaranteed Safe Checkout
Return Policy
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Free Return Pickup
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.


If you are looking to turn your garage or barn into a work space you can use all year-round, you will have to find a safe quiet and reliable heat source. This 50,000 BTU Natural Gas Unit heater is the way to go. It uses a built-in electric high velocity fan to pull cool air into the rear of the heater, across a heat exchanger, then forcing warm air into the surrounding areas. These heaters only require 115v AC power and can be vented vertically or horizontally - please check local codes and restrictions. With a mounting clearance of only 1 inch, the supplied brackets, external access to power, and thermostat connections - installation is a cinch. With the Durable Spark ignition and robust factory standard self-diagnostic control module, we can offer a 3 year factory warranty on all parts and burners and a 10 year warranty on any defects in the heat exchanger. This heater offers the operating versatility and safety that you have come to expect from Mr. Heater.

Shipping & Delivery

At GofinchKart, we aim to deliver your order as quickly and safely as possible.

Domestic Shipping :

Orders are typically delivered within 3–6 business days.

International Shipping:

Estimated delivery time is 12–26 business days, depending on the destination and customs processing.

You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.