Use this LB White Single Stage Thermostat with non-plus models of the Therma Grow™ Greenhouse Heaters. When installed, this device is used as an automatic on/off switch which will respond to changes in temperature in a certain area. It can be wired so the contacts in the thermostat open or close on temperature increase or decrease.

• 16 Amps
• 120 VAC
• 3.5 Degree Differential
• 30° F to 110° F

Works With the Following Therma Grow Heaters

• QC Part #21350 - 120 Propane
• QC Part #21351 - 120 Natural Gas
• QC Part #21354 - 220 Propane
• QC Part #21355 - 220 Propane