HeatStar HS4000NG/LP 400,000 BTU Direct Fired Industrial Series (Dual Fuel) - F151200

Heatstar Direct fired Heaters utilize extremely powerful fans that pull massive amounts of cold air across the combustion chamber delivering powerful clean and reliable heat where you need it. This 400,000 BTU gas heater can be ducted up to 50ft or for maxium effciency or can be installed in the heater space and duct the exhaust outside (Chimney kits available) therefore reheating the warm air and resulting in less heat loss over time. Unit is equipped with heavy-duty 10in pneumatic wheels and internal onboard diagnostics with a connection for an external remote thermostat. With Heatstar Heaters now you can heat the big jobs with more power, more BTUs, and more versatility.

• Operates on either natural gas or propane for flexible fuel sourcing2
• 400,000 BTU/hr for rapid and efficient heating
• Pulls large volumes of cold air across a 4-loop heat exchanger
• Equipped with 10-inch pneumatic wheels for easy transport
• Includes external thermostat connection for precise control
• Onboard systems for performance monitoring and troubleshooting
• Can be ducted up to 50 feet for targeted heat delivery

• Weight: 233
• Fuel-type: Natural Gas or Propane
• Minimum-lp-tank-size: 2 x 100lb or Natural Gas supply
• Minimum-ng-line-size: 3/4in
• Gas-inlet-connection: 3/4in
• Gas-inlet-pressure-min: LP (8in WC) / NG (7in)
• Gas-inlet-pressure-max: LP (13in WC) / NG (10in WC)
• Electrical-rating: 115V / 3 AMP
• Air-volume-cfm: 4120
• Clearance-to-combustibles-h: Outlet 10ft; Sides 3ft; Ceiling 2ft
• Duct-length-max: Not Applicable
• Duct-diameter: Not Applicable
• Multiple-ducting-optional: Not Applicable
• Wheel-type: Not Applicable
• Thermostat-optional: Optional
• Item-length-in: 24.25
• Item-width-in: 57
• Item-height-in: 32.5
• Item-weight-lb: 233
• Warranty: 1 Year Limited
• Model: HS4000NG/LP