Construction Heat

All Products

Thawzall "Mini" Hydronic Heater

Thawzall LLC

Self Contained Series

Frost Fighter

A powerful, robust heating solution for remote areas or power starved applications. Equipped with dual industry proven Oil/Diesel heaters delivering a combined 1,000,000 BTU/h and up 3.5” of static pressure for longer duct runs of up to 100ft per outlet. Each heater is independently mounted on slide rails for easy access and offers the flexibility to use standard power vs generator power if available. A complete trailer package with on-board fuel tanks and generator make this the ideal heater for the toughest job-site environments.

Self Contained Series  photo

Rental Thawzall 12F Hydronic Heater

Thawzall LLC

Rental Thawzall "Extreme Heat" Hydronic

Thawzall LLC

IHS Series

Frost Fighter

For robust, powerful and dependable heating power from 700,000 - 1,500,000 BTU/h, the IHS Series offers the highest statice pressure in the industry of up to 5”. With duct connections of 16” & 20” clean, dry heat can be delivered up to 100ft from each outlet. Equipped with standard air return, the IHS Series can be configured to provide maximum fuel efficiency savings

IHS Series  photo

IDHQR Series

Frost Fighter

Compact, lightweight and extremely powerful, the IDH200QR is equipped with standard recirculation, High Static Pressure, low dB noise level and is capable of up to 100ft of total duct length. A cool to the touch jacket, stainless steel multi-pass heat exchanger, 3-trials for ignition and EZ Ball Valve switchover features make this system ideal for applications where portability, durability and reliable operation are necessary.

IDHQR Series  photo

Flex-Temp Systems Indirect-Fired Heating

Flex Temp Systems

Providing heat without the
risk of combustion


Mobile indirect fired heaters are perfect for remote locations where external power is not available and a turnkey heating solution is required. These all-in-one mobile heaters are ready to tow and go to the job site. Ideal for oil wells, wind towers, bridge construction or repair. Use on temporary facilities, tents, and for structural drying in flood/water restoration.

  •  Fuel options are available.
  •  Thermostatically controlled for efficiency.
  •  Separate stainless combustion chamber
  •  Continuous run time

Flex-Temp Systems Indirect-Fired Heating photo
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