HEATSTAR HS400FAVT 400,000 BTU Forced Air Propane Industrial Heater - ENOF172425

HEATSTAR HS400FAVT 400,000 BTU Forced Air Propane Industrial Heater - ENOF172425

Heavy-Duty design built for the job site. This Thermostatically controlled HeatStar 400,000 BTU Propane Forced Air Heater comes with a standard 20ft hose, regulator, and all the safety you would expect of a HeatStar product. Equipped with factory installed high limit switch and continuous solid state ignition, you can feel comfortable using this heater on any job site. Just plug the heater into a 110v outlet then hook up the included hose and regulator to a 100 lb. propane tank or larger, then you are ready to take the chill out of any job.HeatStar 400,000 BTU Forced Air Propane Heater is built to last with high quality components.

Features

• 250,000 - 400,000 BTU per hour
• For use with propane gas
• Heats up to 9,000 square feet
• Operates up to 17 hours on 2-100 lb. propane tanks on low setting
• Rugged and durable steel construction
• Economical, efficient and clean burning
• Heavy duty high output fan
• Hose and regulator included
• Two 100 lb. propane tanks are required

What our Experts Think

• Massive Heating Power – Delivers 400,000 BTU for rapid heating of large industrial spaces.
• Forced Air Efficiency – Provides consistent, high-output airflow for even heat distribution.
• Durable & Industrial-Grade – Built to withstand tough job site conditions.
• Propane-Powered Convenience – Ideal for warehouses, construction sites, and outdoor use.
• Reliable & Safe Operation – Features safety shut-off and high-temperature protection.

Q&A

Q: What type of heater is the HEATSTAR HS400FAVT?
A: It’s a high-output, 400,000 BTU forced air propane heater designed for industrial and commercial use.

Q: What size area can it heat?
A: It efficiently heats large spaces like warehouses, construction sites, barns, and outdoor job sites.

Q: Is it portable?
A: Yes, it features a lightweight design with a handle for easy transport and setup.

Q: Does it require electricity?
A: Yes, it needs a standard 110V power source to operate the fan and ignition system.

Q: What safety features does it include?
A: It comes with a high-temperature limit switch, flame safety shutoff, and a thermoelectric safety valve for safe operation.

Q: How long does a propane tank last with this heater?
A: Fuel consumption depends on the BTU output, but a large propane tank is recommended for extended operation.

Maintenance Tips

• Clean Burner & Nozzle – Regularly remove carbon buildup for efficient combustion.
• Inspect Hose & Regulator – Check for leaks or wear in propane connections.
• Check Air Intake & Exhaust – Keep vents clear to ensure proper airflow and prevent overheating.
• Test Ignition System – Ensure the igniter and thermocouple function properly for reliable startup.
• Store in a Dry Location – Protect from moisture and debris when not in use to extend lifespan.