400,000 Btu Pro Series Diesel Indirect-Fired Heater w/ Bulk Tank
800,000 Btu Pro Series Turnkey Heat Trailer (No Generator)

100,000 Btu Economy Diesel Indirect-Fired Heater


Indirect-Fired Diesel Heater for Bed Bug Remediation. Treats occupied spaces up to 650 sqft.

PLEASE NOTE: Additional shipping charges may apply based on your location and dock availability.


100,000 Btu Economy Diesel Indirect-Fired Heater Product Features:

  • Thermostatically Controlled
  • Onboard 11 gallon fuel tank
  • Light Weight
  • Multi-purpose Functionality
  • Cost Effective

VERY IMPORTANT: Please take exact measurements of your space before ordering this product. If your treatment space is larger than 650 sqft, even slightly, or if you have vaulted ceilings, this heater will NOT ACHIEVE KILL TEMPERATURE. Please seek a larger capacity heater from our list on the previous page.

The 100,000 Btu Economy Diesel Indirect-Fired Heater is widely-used by pest control professionals, camps, housing authorities and treats spaces up to 650 square feet with 8′ ceilings. The heaters are designed with proprietary custom features such as front-lift handle and structural support brackets. These features strengthen the heater for the rigors of repeated transportation and use. In addition, Thermal Flow Technologies’ staff members wire a custom high-temperature digital thermostat specifically built for environmental operation of 150 degrees F. The 100,000 BTU Indirect-Fired Diesel Heater will cycle itself off and on to maintain the desired temperature. A return air duct can be used to bring heated air back from the space to gain increased efficiency. The heater has a 4-pass burner chamber, ensuring maximum efficiency. It has a 95 degree temp rise over ambient conditions, and is ductable up to 20′. The heaters can be accessorized with an optional duct adapter for flexible ducting, tie-down brackets, and/or external fuel kits. Indirect-fired heat means all products of combustion are expelled out of a flue stack, while fresh clean air runs across the heated chamber, and is delivered to the space. Unlike direct-fired “barrel” type systems, there are no exposed flames or fumes.

PLEASE NOTE: Power requirements are (1) 15 amp circuit breaker/standard wall outlet. Heater requires diesel fuel, sold separately. We recommend the purchase of (1) 12″ High Temperature Duct sold in 20′ sections. We also recommend the use of High Temperature, High Velocity Air Movers and/or Low Profile Air Movers to ensure optimal heat penetration throughout your space.

Whether you’re a pest control professional, or a homeowner, you can rest assured this heater will get the job done. Bed bug heat treatments eliminate all stages of the bed bug life cycle, including the eggs. If you have not had success with chemical treatments, or are looking for a faster way to achieve being bed bug free, this heater is the answer. In addition, our staff has completed thousands of treatments, and personally use this equipment in the field. Rest assured, you’re not just purchasing equipment, you’re getting the support of experienced professionals in the industry! Click to learn more about our Commercial Bed Bug Heaters.


Additional information

Weight 113 lbs

Product Specifications

Download Spec Sheet


There are no reviews yet.

Be the first to review “100,000 Btu Economy Diesel Indirect-Fired Heater”

Your email address will not be published. Required fields are marked *

You may also like…

400,000 Btu Pro Series Diesel Indirect-Fired Heater w/ Bulk Tank
800,000 Btu Pro Series Turnkey Heat Trailer (No Generator)

Professional Memberships

60/90/150 kW Electric Heater

60/90/150 kW Electric Heater

60/90/150 kW Electric Heater

US chamber logo