Mr. Heater Big Maxx Natural Gas Unit Heater 400,000 BTU with NG to LP Conversion Kit
Features
- 400,000 BTUs heat up to 13,400 sq ft
- Efficient and effective forced air heat
- Power exhaust allows for vertical or horizontal venting
- Designed for right and left 6" vent pipe
- Electrical and flue connections
- Aluminized tubular heat exchanger
- Spark ignition with self-diagnostic control
- High temperature safety shut-off switch and gas safety shut-off flame sensor
- Includes a natural gas to propane conversion kit
- Ceiling-mounted forced air unit heater turns garages, barns, and workshops into heated workspaces
Description
The Mr. Heater Big Maxx 400,000 BTU unit heater will turn your garage or barn into a work space you can use all year-round. Uses a built-in high velocity electric fan to pull cool air in and across the heat exchanger, then forces warm, comfortable air out. Its low profile design requires only a 10 ft minimum ceiling height and 1 in. mounting clearance. Features a high temperature safety shut-off, gas safety shut-off flame sensor, and an electric spark ignition with self-diagnostic control module, to bring you peace of mind and years of comfortable, safe heat. Comes as natural gas and includes a propane conversion kit. Requires 115-Volt AC power and can be vented vertically or horizontally - please check local codes and restrictions. This heater offers all the operating versatility and safety you have come to expect from Mr. Heater.
Specifications
BTU | 400,000 |
---|---|
Weight | 291 |
Heating Area (Sq. Ft.) | 13,400 |
Model | MHU400NG |
Length | 41.9 |
Width | 35 |
Height | 29.55 |
Use | Indoor Personal Heat |
Thermostat | N/A |
Fuel Type | Natural Gas w/ Propane Conversion |
Heat Type | Forced Air |
Gas Safety Shut-off | Yes |
High Limit Safety Shut-off (HLS) | Yes |
Indoor Safe | Yes |
Ignition | Electronic |
Warranty
3 Year Limited on Heater Parts; 10 Years Limited on Heat Exchanger