|SR-18 (18,000 Btu)
SR-18T (18,000 Btu)
The trim design and generous output of the SR-18 enhances medium-size rooms with cost effective warmth. The SR-18 has manual controls for settings of 6,000, 12,000 or 18,000 Btu. In addition, the thermostat on the SR-18T lets you easily maintain a convenient "hands-free" temperature all day and night.