Infrared Heaters
Gas Catalytic Heater (Infrared)

Gas Catalytic Heater (Infrared)

Casso-Solar Technologies' Gas Catalytic Infrared Heaters utilize an electrically heated catalyst and a fuel such as natural gas or propane to produce flameless heat that delivers energy directly to the target object via infrared radiation.

They are ideally suited for applications that have solvent environments, such as paint finishing applications, as their lack of flame allows for heating without the risk of combustion.

Gas catalytic heaters are commonly used to preheat or cure paint and powder coatings.

These gas catalytic infrared heaters have been specifically designed in convenient building block sizes to match industry standards.

This allows users of Casso-Solar Technologies and competitive electric infrared heaters to switch to less expensive gas fuel without the need for a completely new installation.

For the most precise control of Casso-Solar Technologies Gas Catalytic heaters, closed loop thermocouple feedback control is recommended.

Manual, open loop control systems are also available.

Contact a Casso-Solar Technologies sales engineer today to discuss how your application could benefit from the use of these industry accepted gas catalytic infrared heaters.

Heater models, sizes, and specifications table.
Request a Quote

Contact our Sales Team to discuss our extensive offerings and find out how we can deliver equipment custom-designed for your needs.


  • Conserves Energy
  • Saves floor space
  • Solvent safe
  • Easy to control
  • Design Flexibility
  • Easy to control
  • Flameless - Safe to Operate in Hazardous Environments
  • Free of NOx emissions - Water vapor and Carbon Dioxide are only Byproducts


  • Watt Densities: Approximately 12.5 watts per square inch for all models
  • Voltages: 120V, 240V, 480V
  • Temperature Range: 800-1000°F
  • Warmup Time: 15-20 minutes for catalyst to preheat
  • Size: See Standard Configurations Chart above

Industries & Applications

  • Paint curing of Liquids & Powders
  • Vacuum Forming
  • Thermoforming
  • Hazardous location heating
  • Fiberglass gelcoat curing
  • Water evaporation
  • Screen print curing
  • Drying

Available Options/Customizations

  • Complete Microprocessor based P.I.D. Temperature Control Systems
  • Complete Gas Trains
  • Face Grills
  • Regulators
  • LP Tanks
  • Pressure Switches
  • Thermoswitch
  • Safety Shutoff Valve
  • Hazardous Environment Certification
  • Explosion-Proof Junction Box