SunStar Two Stage Digital Thermostat for Infrared Patio Heaters h59 Overall Dimensions Width 18" Depth

Overall Dimensions Width 18" Depth 6" Height 22" Minimum Clearances to Combustibles Top 36" Each Side 5" Bottom to Floor (Wall Mounted) 2" Bottom to Floor (Floor Mounted) 2" Warranty

DuraVent 45-Degree DuraBlack Elbow

7" and 8" Sizes

Premium Biomass Storm Collar

SunStar Two Stage Digital Thermostat for Infrared Patio Heaters h59 Overall Dimensions Width 18" DepthTwo Stage Digital Setback Thermostat for indoor applications. 7 day programmable digital 24V thermostat, temperature range 40 to 90F (1F differential). Up to 85 operating humidity range (%RH). Automatic changeover Features 24V operation 7 day programmable digital thermostat 40 to 90F temperature range + 1F differential Controls 1 heater Can be used with Two Stage Relay Kit (44195000) to control multiple heaters with single thermostat one relay kit