Product Image
Product added to your wishlist! View wishlist
Sign in to see your saved products on any device
Product removed from your wishlist! View wishlist
Sign in to see your saved products on any device
Something went wrong. Please try again later.
Product is added to compare already. Please refresh the page.
Product is not found in compare. Please refresh the page.
5 Products already added. Please delete existing selection to add this.

Share this product

Big Maxx Natural Gas Garage/Workshop Unit Heater, 125,000 BTU, Model# MHU125NG
This product ad may change over time
Share ProductShare

Big Maxx Natural Gas Garage/Workshop Unit Heater, 125,000 BTU, Model# MHU125NG

Users say:
This product is easy to install and provides great heat output. It is heavy and quiet, and comes with an instruction manual and conversion kit. It is also suitable for a variety of uses, from uninsulated garages to shops to small homes.
Compare Products Icon
This Big Maxx™ Natural Gas Garage/Workshop Unit Heater is designed for residential and commercial use, easily heating a 2- to 3-car garage. Built-in electric high velocity fan pulls cool air into the rear of the heater and over a heat exchanger, forcing hot air into the surrounding area. Item may come in Dark Gray or Tan. Works with Thermostat Item# …
This Big Maxx™ Natural Gas Garage/Workshop Unit Heater is designed for residential and commercial use, easily heating a 2- to 3-car garage. Built-in electric high velocity fan pulls cool air into the rear of the heater and over a heat exchanger, forcing hot air into the surrounding area. Item may come in Dark Gray or Tan. Works with Thermostat Item# 173641 (sold separately). Note: Installation requires an 8ft. clearance from the floor and will not pass code with less than 8ft. Requires only 1" clearance from ceiling with 2 included angle brackets Power exhaust allows for vertical or horizontal venting Designed for right or left side piping, electrical and flue connections by simply rotating 180° Aluminum tubular heat exchanger for maximum efficiency and longer life Spark ignition with self-diagnostic control module Easy outside access to thermostat and AC terminals Requires 115 Volt AC power Includes LP conversion kit 4" flue for both horizontal and vertical venting; venting kit required (not included) Thermostat, Item# 173641, sold separately Note: Installation requires an 8ft. clearance from the floor and will not pass code with less than 8ft.
Energy Efficient
See more below
N
Northern Tool
$1149.99
Visit site

Review summary

AI-generated content
This product is easy to install and provides great heat output. It is heavy and quiet, and comes with an instruction manual and conversion kit. It is also suitable for a variety of uses, from uninsulated garages to shops to small homes.

Pros

  • Quick installation
  • Heats large spaces effectively
  • Quiet operation
  • Energy efficient
  • Includes instructions

Cons

  • Heavy and large
  • Exhaust can be pricey
Read original reviews

Description

This Big Maxx™ Natural Gas Garage/Workshop Unit Heater is designed for residential and commercial use, easily heating a 2- to 3-car garage. Built-in electric high velocity fan pulls cool air into the rear of the heater and over a heat exchanger, forcing hot air into the surrounding area. Item may come in Dark Gray or Tan. Works with Thermostat Item# 173641 (sold separately). Note: Installation requires an 8ft. clearance from the floor and will not pass code with less than 8ft. Requires only 1" clearance from ceiling with 2 included angle brackets Power exhaust allows for vertical or horizontal venting Designed for right or left side piping, electrical and flue connections by simply rotating 180° Aluminum tubular heat exchanger for maximum efficiency and longer life Spark ignition with self-diagnostic control module Easy outside access to thermostat and AC terminals Requires 115 Volt AC power Includes LP conversion kit 4" flue for both horizontal and vertical venting; venting kit required (not included) Thermostat, Item# 173641, sold separately Note: Installation requires an 8ft. clearance from the floor and will not pass code with less than 8ft.

Specifications

BrandBig Maxx
Power SourceNatural Gas
Manufacturer‏:Big Maxx
Item Model NumberMhu125ng