Model#: MRHNF260560
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Mr. Heater MHU80 Big Maxx 80,000 BTU Natural Gas Unit Heater

  • Mr. Heater MHU80 Big Maxx 80,000 BTU Natural Gas Unit Heater
This item ships freight. Need a liftgate? Details.

Freight Orders

Freight deliveries require a delivery time be scheduled and someone must be present at the time of delivery to inspect and sign for the merchandise. A representative from the freight carrier will call the phone number entered at checkout to schedule the delivery.


Liftgate Service

For freight deliveries, you have the option of adding a liftgate to your delivery. A liftgate is the device that lowers a product from the truck to ground level.

CPO recommends adding liftgate service for freight deliveries exceeding 100 lbs if you do not have a loading dock or fork lift at the delivery address. Additional charges may apply. The liftgate option will be presented during the checkout process.

Please note that liftgate service only ensures the product is removed from the truck. We recommend you have the additional help of two to four people to move the product to its desired location because drivers are not required to assist.

Requesting liftgate service after ordering may result in additional charges and delays.

This item is no longer available.
Give us a call, we're here to help.
866-577-3014
Add to Cart

Details

Mr. Heater's MHU80 Big Maxx 80,000 BTU Natural Gas Unit Heater is great for turning your garage or barn into a comfortable heated work space. Mr. Heater Unit Heaters use a built-in electric high-velocity fan to pull cool air into the rear of the heater and over a heat exchanger, forcing hot air into the surrounding area. Proper ventilation kit is required and is sold separately.
Features:
  • Can warm up to 1,000 sq-ft. of space at a rate of 80,000 BTU per hour
  • Natural Gas to Liquid Propane conversion kit included
  • Includes two angle brackets for ceiling mount
  • Spark ignition features self-diagnostic control module
Includes:
  • Big Maxx 80,000 BTU Natural Gas Unit Heater
  • Natural Gas to Liquid Propane Conversion Kit
  • (2) Ceiling Mount Brackets

Specifications

Length: 25 in.
Width: 20.5 in.
Height: 13 in.
BTU Per Hour: 80000
Fuel Type: Natural Gas
Heat Range: 2,000 sq-ft.
Heater Type: Forced Air

Recommendations

Reviews

5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
Recommendations
Yes, I would recommend this to a friend (1)
Pros
Easy To Use (1)
Powerful (1)
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Excellent Product
This was the second unit I have purchased. The first was a 40,000 btu and this was 80,000 btu. The units install easily although you need two people to ceiling mount them. They work well and the company is great to customer service.
January 2, 2015

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 3 answers
what is needed to convert heater from natuarl gas to propane
Mark on Jan 21, 2015
BEST ANSWER: Hi Mark,

This heater includes a conversion kit that converts it from Natural gas to LP. If you already own this item, please refer to your manual for instructions on how to complete this conversion.

Features:

Can warm up to 1,000 sq-ft. of space at a rate of 80,000 BTU per hour
Natural Gas to Liquid Propane conversion kit included
Includes two angle brackets for ceiling mount
Spark ignition features self-diagnostic control module
what size vent is needed?
jack b on Sep 21, 2016

Warranty

Mr. Heater Limited Warranty

The company warrants most products to be free from defect for one year from date of purchase. At its option, the company will repair or replace products returned by the buyer to the factory free of charge, if it has been proven to be defective within the 1-year period. If a product has to be returned, it will be at the customers expense, with proof of purchase, to Mr. Heater.