
The Catalytic Heater Explained
Need to Know How a Sun-Spot Catalytic Heater Can Benefit Your Specific Application? Read On…
Understanding the Sun-Spot Catalytic Heater
The catalytic heater is a type of heater that emits infrared heat without using any flame. This results in heat in the form of medium to long infrared waves. This output is evenly absorbed by a wide range of organic materials such as wood, plastic and metal.
A catalytic heater creates this heat using a chemical reaction from broken down molecules. A catalyst within the catalytic heater then causes a catalytic combustion. This occurs when a natural gas in the presence of oxygen creates carbon dioxide, water and heat.
Natural gas ignites at a substantially lower temperature, therefore no flame is involved or produced. Far infrared wave emitters are created, producing radiant heat. The heat produced from a catalytic heater has a significantly higher thermal efficiency when compared to conventional heating produced from a non-catalytic heater.




Sun-Spot Catalytic Flameless Combustion
Our products are flameless catalytic infrared heaters. The HT-100 and HT-200 are cost effective and and can force the drying or curing of any type of coating. Our flameless catalytic heaters produce extraordinary results. They are up to 80% more economical and 4x faster compared to hot air convection drying. Catalytic flameless combustion is 100% safe to use and a tested process.
The HT-100 and HT-200 models contain several features that allow you to customize the way you work and provide you with a great curing experience:
Easy to use Control Panel including the following features:
- Pyrometer (thermal camera)
- Ramp time
- Curing temperature
- Curing time
- Sequential and continuous operation mode
- Interlocked conveyor
- Provides a surface temperature accuracy of +/- 1°C / 3°F
- Pyrometer: Each thermo heating heads are equipped with a pyrometer to measure high temperatures
- Articulated arm system: Provides smooth vertical movement
- Rail system: Allows the HT-100 and HT-200 to move sideways easily

Sun-Spot HT-100 Catalytic Heater
Our standard model which offers a wide array of features. Built to last, performance paint curing at its best.
- CSA international approved
- Flameless, catalytic combustion, 100 % safe
- Very fast curing, low fuel consumption (less than .75$ per hour)
- Energy saving: 70-80 % compare to convection

Control Panel

Pyrometer

Sun-Spot HT-200 Catalytic Heater
Our premium unit that delivers twice the curing surface. Outstanding results, finally the efficiency you’ve been looking for!
- Curing foot print 4 X 4 feet by heating head
- HT-200 (2 heads) have a 4 X 8 feet foot print
- Infrared medium waves
- 6 to 8 times faster than convection

Articulated Arm System

Rail System
WORLD CLASS SUPPORT
Up to 80% more economical and 4x faster compared to hot air convection drying.
OUTSTANDING SERVICE
We offer spare parts and fast after-sales service anywhere in North America. Are you looking for a solution suited for your specific needs?
- Industrial Oven (Infrared & Convection)
- Paint Line
- Catalytic heater reconditioning
- Turnkey engineering services
- Industrial Washer
- Industrial Burner
- Industrial Dryer

Not Just Cured…
SPOT-ON!
SPOT-ON!