HEATSTAR 125,000 BTU Indirect Fired Utility Industrial Heater w/ NG To LP Conversion Kit - ENOF160491

HEATSTAR 125,000 BTU Indirect Fired Utility Industrial Heater w/ NG To LP Conversion Kit -  ENOF160491

HSU125NG
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 125,000 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  on any defects in the heat exchanger. This heater offers the operating versatility and safety that you have come to expect from HeatStar.

Designed for use in spaces adjacent to a residence. These heaters use a finer mesh fan guard and utility grade safety switches to meet the CSA Utility Heater standard.

Features

• 125,000 BTU per hour
• For use with natural gas
• Heats up to 4,167 sq.ft.
• Spark ignition features self-diagnostic control module
• Includes 2 angle brackets for ceiling mount
• Low Profile Design - Can be installed in low-ceiling buildings
• Minimum 8ft clearance from floor to base of heater required
• 1/2in gas connection
• Category 1 vertical, category 3 horizontal venting
• LP conversion Kit included

What our Experts Think

• High Heating Power – Delivers 125,000 BTU output for efficient and consistent warmth in large spaces.
• Indirect-Fired Technology – Provides clean, fume-free heat, ideal for enclosed areas.
• Dual Fuel Capability – Includes NG to LP conversion kit for flexible fuel options.
• Durable & Industrial-Grade – Built for warehouses, workshops, and construction sites.
• Reliable & Safe Operation – Designed with safety features for worry-free performance.

Q&A

Q: What type of heater is the HEATSTAR ENOF160491?
A: It’s a 125,000 BTU indirect-fired utility industrial heater designed for safe and efficient heating in large spaces.

Q: What fuel options does it support?
A: It runs on natural gas (NG) and includes a conversion kit for propane (LP) operation.

Q: Where is this heater commonly used?
A: It’s ideal for warehouses, construction sites, garages, and other industrial applications requiring high-output heating.

Q: Does it provide clean air heating?
A: Yes, as an indirect-fired heater, it separates combustion gases from the heated air, making it safer for enclosed spaces.

Q: Is it portable?
A: Yes, it features a durable design with optional mobility accessories for easy transport.

Maintenance Tips

• Clean Burners & Heat Exchanger – Remove dust and debris to ensure efficient heating and combustion.
• Inspect Fuel Connections – Check for leaks and secure all fittings when switching between NG and LP.
• Replace or Clean Air Filters – Maintain proper airflow and efficiency by regularly checking filters.
• Monitor Venting System – Ensure exhaust vents are clear and properly installed for safe operation.
• Check Ignition System – Test igniters and pilot lights to confirm consistent startup and operation.