Indoor, Gas-Fired, High Intensity Infrared Heaters:
50,000 - 120,000 BTUH Input for Propane (Model RIHL)
30,000 - 60,000 BTUH Input for Natural Gas (Model RIHN)
Reznor's RIHL/RIHN small high-intensity infrared heaters employ a high surface temperature system creating a more intense source of heat.
Because of the higher infrared intensity, these heaters can be installed at greater mounting heights. In many cases they can be mounted on ceiling rafters or framework attached to a wall.