HOT ! Heatstar HS4000NG/LP Industrial Heater | Dual Fuel Direct Fired, 400,000 BTU, Powerful Fan, Pneumatic Wheels, and External Thermostat Connectivity

Heatstar HS4000NG/LP Direct Fired Natural Gas/Propane Industrial Heater - 400,000 BTU

When cold weather threatens to shut down your job site, you need a heating solution that is powerful, reliable, and flexible. The Heatstar HS4000NG/LP is an industrial-grade, 400,000 BTU propane heater engineered to keep large construction sites, warehouses, and event spaces warm, ensuring your projects stay on schedule. 

This dual-fuel powerhouse runs on either natural gas or propane, giving you the flexibility to use available resources without downtime. With its powerful 4,120 CFM fan and rugged construction, this Heatstar natural gas heater delivers consistent, high-output heat exactly where you need it.

Key Features of the Heatstar HS4000NG/LP 400,000 BTU Direct-Fired Heater

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  Massive Heating Power: Delivers a powerful 400,000 BTU/hr output, perfect for large warehouses, construction zones, and agricultural buildings.


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  Dual-Fuel Flexibility: Seamlessly operates on either Natural Gas (NG) or Propane (LP), allowing you to adapt to fuel availability and reduce costs.


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  Efficient Heat Distribution: A powerful fan moves 4,120 CFM of air across the combustion chamber, ensuring strong, consistent heat distribution. It can be ducted up to 50 feet to direct warmth precisely where it\'s needed.


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  Job-Site Ready Mobility: Equipped with heavy-duty 10-inch pneumatic wheels, this heater is easy to transport across uneven terrain, making setup and relocation quick and simple.


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  Operator-Friendly Controls: Features internal onboard diagnostics for easy troubleshooting and a connection for an optional remote thermostat, allowing precise temperature control from a distance.


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  Durable Construction: Built with industrial-grade materials to withstand the tough conditions of any job site, ensuring reliable performance day after day.
  

Who Should Choose the Heatstar HS4000NG/LP Industrial Gas Heater?

The Heatstar HS4000NG/LP is the ideal heating solution for professionals who can\'t afford to let cold weather stop them. It’s perfect for:

Construction Contractors & Project Managers: Keep workers productive and cure concrete on schedule.

Industrial Facility Operators: Provide reliable temporary or emergency heat for factories and warehouses.

Rental Equipment Companies: Offer a durable, high-demand dual-fuel heater for your fleet.

Event & Venue Managers: Heat large tents and temporary structures safely and effectively.

Emergency Response & Relief Agencies: Quickly deploy powerful heating to disaster recovery zones.

Agricultural & Oilfield Operations: Maintain workable conditions in barns, sheds, and remote sites.

How the Heatstar HS4000NG/LP Solves Jobsite Heating Challenges

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  Cold Weather Project Delays: With 400,000 BTUs of power and strong airflow, this heater keeps jobsites warm, allowing work to continue without interruption.


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  Fuel Supply Inflexibility: The dual-fuel capability lets you switch between natural gas and propane, ensuring you always have a fuel source.


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  Inefficient Heating in Large Spaces: The powerful 4,120 CFM fan and optional 50 ft. ducting capability distribute heat evenly, eliminating hot and cold spots.


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  Difficult Jobsite Mobility: Heavy-duty 10-inch pneumatic wheels make it easy to move this powerful heater across rugged terrain.


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  Unexpected Equipment Downtime: Onboard diagnostics simplify troubleshooting, while user-friendly controls reduce service delays.
  

Choosing the Right Industrial Gas-Fired Heater

Don\'t let cold weather compromise your productivity. The Heatstar HS4000NG/LP offers the power, flexibility, and reliability you need to tackle any large-scale heating challenge. As one of the most versatile direct-fired heaters in our lineup of industrial heaters, this 400,000 BTU propane heater is built to perform. 

If you\'re still unsure how to choose the best unit for your needs, our guide on how to size a Heatstar heater can help you make the right decision. Or, to save time, use the free Cleanflow BTU Calculator to instantly find the right heater size for your space.

Specifications 

Power Your Jobsite with a Heatstar Natural Gas Heater

Whether you need a 400,000 BTU natural gas heater for a warehouse or a powerful industrial propane gas heater for a remote site, the Heatstar HS4000NG/LP is engineered to perform.Available through Cleanflow, trusted by contractors and facility managers across Canada and the USA, this direct-fired industrial heater ensures your projects stay productive even in the harshest winter conditions.

FAQs

How do I switch between natural gas and propane?

Switching fuels is a straightforward process, but it must be performed by a qualified service technician. The manual provides detailed instructions for converting the fuel system safely.

Is this 400,000 BTU natural gas heater difficult to move?

No. Despite its power, the HS4000NG/LP is designed for mobility. It comes equipped with large, 10-inch pneumatic wheels and a sturdy frame, allowing it to be moved easily across uneven job site terrain.

Can I control the temperature remotely?

Yes. This heater includes a connection for an external remote thermostat, which allows you to set and maintain a precise temperature without needing to be next to the unit.

What kind of ventilation is required for this heater?

As a direct-fired heater, this unit requires adequate ventilation. It should be used in open or well-ventilated areas like construction sites or large warehouses with open doors. Always follow the manufacturer\'s guidelines for fresh air supply to ensure safe operation.