425,000 BTU Flameless Towable Heater, Diesel

Cat Class:
250-3488

Product description

When working in the oil or gas industry where a flame or spark poses a critical safety hazard, flameless diesel heaters deliver a high heat output without endangering your crew. Our 425,000 BTU towable heater for rent delivers 3,200 cubic feet per minute (CFM) of airflow. The heater consistently provides dry heat and is easy to tow from jobsite to jobsite. Brands include Therm Dynamics.
  • 425,000 BTU maximum output
  • Diesel power
  • 3,200 CFM
  • 2,500 lb. empty weight and 3,100 lb. full weight
  • Uses: Ideal for providing large amounts of heat on jobsites where an open flame poses a safety risk
Env: Dev -> Release Tag: builds/github/2026/develop/build-1074

Transportation considerations

You can get your rental in a few different ways. When making your choice, please take into account the below considerations. Transportation not provided by United Rentals is at your own risk. For any questions, call us at .

Grab and go

  • Customer must be able to properly secure equipment
  • Vehicle should be large enough to accommodate the equipment dimensions/weight
Illustration Truck

Get a trailer

  • Rent one from United Rentals or use your own
  • Customer must be able to properly secure equipment and/or trailer
  • Vehicle towing capacity should accommodate for selected equipment & trailer weight/dimensions
  • Vehicle should have a compatible style ball/hitch for selected trailer
  • Compatibility of wiring requirements for hitch and trailer
Illustration Trailer

Request UR delivery/pickup

  • Hours of access 
  • Gate/entry codes 
  • Special instructions (drop location, etc)
  • Safety requirements for access to site
Illustration Truck

Still unsure if this equipment is right for you?

No problem. We're here to help. Reach out to our equipment experts to find a solution.