Modulating radiant tube heaters. Variable speed motor and variable gas valve allow perfect combustion over a continuous modulation range. Unlike two-stage heaters, combustion efficiency is maintained over the entire range. Fires at 100% of rated input down to 60% of rated input, or anywhere in between.

What does that mean for you? Higher efficiency and improved comfort!

A variety of control options:
• Zone Sensor optimizes heater to match heating load
• DDC input for centralized control
• Thermostat for simple applications
• Potentiometer for individual control