SR-18T (18,000 Btu) The trim design and generous output of the SR-18T enhances medium-size rooms with cost effective warmth. In addition, the thermostat on the SR-18T lets you easily maintain a convenient hands-free temperature all day and night. Made in the USA.
Here is how the thermostat works:
The SR-18T has an input of 18,000 BTU. The hydraulic thermostat bulb is located at the casing assembly bottom. When the hydraulic thermostat bulb senses the need for heat, the unit cycles ON at a full input rate of 18,000 BTU. The unit remains at this full input rate until the hydraulic thermostat bulb is satisfied. When the hydraulic thermostat bulb is satisfied the burner will shut OFF with the pilot flame remaining ON.
The burner does not modulate between ON and the pilot flame. When the SR-18T is ON, all three ceramic plaques will glow. There will never be a time when only one of three ceramic plaques are glowing.
The LO and HI setting has temperature range of approximately 55°F to 90°F respectively. This is the temperature at the hydraulic thermostat bulb not the room temperature. The owner is advised to determine the particular heat setting that is desired for comfort, as heating requirements are different for every owner.
- 99.9 Percent Efficient
- 18K BTU Infrared Radiant Burner
- Auto Shut-off Safety Control
- Hydraulic Thermostatic Control
- Matchless Piezo Ignition
- Available for Propane or Natural Gas
- No Electricity Required For Heat
- Mounts on Wall or Floor with optional floor stand
- Optional Automatic Thermostat Controlled Blower
- White Exterior Color
- 5-year Limited Warranty
- Made in USA