SunStar Two Stage Digital Thermostat for Infrared Patio Heaters w45.875 One 4" flexible vent pipe

One 4" flexible vent pipe coupler

Glass Tube Burner for Triangle Heater 3 Bolt

Nouveu Silver (NS)

Black enamel finish

Optimyst® Pro 1000 Built-in Box With Heat

SunStar Two Stage Digital Thermostat for Infrared Patio Heaters w45.875 One 4" flexible vent pipeTwo 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