Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater & F210359 Thermostat for Heater,Tan,Small
Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Returnable until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Style: Heater + Thermostat,S
Features
- Product 1: Your purchase includes One Mr. Heater Big Maxx Natural Gas Heater with 2 angle brackets & Liquid Propane conversion kit | Thermostat, hose & regulator not included
- Product 1: Heater dimensions 29.33 L x 15.50 W x 26.37 H | Coverage area 2000 Sq. Ft. | Performance 80,000 BTU | Amps 2.3 | Voltage 120 V | Min 8 ft. clearance from floor to base of unit
- Product 1: For use with natural gas | Category 1 vertical, category 3 horizontal venting
- Product 1: Powered exhaust allows for vertical or horizontal venting | Spark ignition features self-diagnostic control module
- Product 2: Compatible with Big Maxx MHU 45/75/50/80 Natural Gas/Propane Heater
- Product 2: Compatible with MH 25/40 High Intensity Radiant Garage Natural Gas/Propane Heater
- Product 2: No External Power Needed
- Product 2: Simple 2-wire System
Description
Mr. Heater F260560 Big Maxx MHU80NG Natural Gas Unit Heater 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 80,000 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. Mr. Heater F210359 Thermostat for Heater,Tan,Small An Incredibly Durable Thermostat for Low Voltage and Millivolt Heaters.
Brand: Mr. Heater
Special Feature: Noiseless
Color: Brown
Form Factor: Floor Mount
Indoor/Outdoor Usage: Indoor
Brand: Mr. Heater
Special Feature: Noiseless
Color: Brown
Form Factor: Floor Mount
Indoor/Outdoor Usage: Indoor
Product Dimensions: 26.37"D x 15.5"W x 26.37"H
Recommended Uses For Product: Garage, Home
Mounting Type: Floor Mount
Room Type: Home
Heating Coverage: 2000 square feet
Burner type: Radiant
Heat Output: 80000 British Thermal Units
Fuel Type: Natural Gas
Amperage: 2.3 Amps
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
