Gas-fired infrared heaters
The GORDONRAY DF gas-fired infrared heaters are designed for commercial, industrial, and institutional applications. They provide energy efficient heat that can effectively adjust to sudden high heat-loss conditions or economically maintain steady comfort levels. This dual-stage heater connects to a two-stage thermostat that uses an algorithm to control the heater’s output based on load conditions. If the thermostat does not sense a temperature rise during a heat cycle, it will prompt the GORDONRAY DF to operate in high fire. Once a steady heat rise is sensed, the heater will then go to low fire until the call for heat is met. The two-stage thermostat has an internal memory that automatically adjusts the GORDONRAY DF output to improve operation efficiency during each cycle.