The Randell EL HFT0100 Thermostat W/Dial Low 235°F 20A 120/240V maintains consistent thermal performance across a broad range. This thermostat uses a dial-controlled mechanical sensing mechanism to monitor and regulate temperatures up to 235°F, opening or closing the electrical circuit as needed while supporting 20A loads at 120/240V. The responsive control design minimizes temperatur... https://partsfe.com/el-hft0100-randell-thermostat-wdial