Reznor Model VZT Indoor Tubular Gas Radiant Heaters

With industry-leading efficiency, Reznor’s VZT two-stage low-intensity infrared heater automatically adjusts to high or low fire, depending on space requirements, optimizing comfort and energy consumption in hard-to-heat industrial and commercial buildings.

VZT’s two-stage technology adjusts firing rate to economically respond to sudden changes in space temperature to maintain high comfort levels and a quick heat recovery. With the ability to fire at two distinct rates, Model VZT heaters produce a comfortable heat pattern.