High/Low Gas Controllers BTU:420000 It's made of a heavy-duty

It's made of a heavy-duty plastic with a high-density weave

Control: Phase control proportional

This set includes the letters A-Z

With its adjustable hanging hook

High/Low Gas Controllers BTU:420000 It's made of a heavy-dutyUsed to control heat levels, these High Low Gas Controllers works in Gasolec heaters. The flexibility of these controllers allow you to adjust the heat to your desired comfort level. They may be manually controlled during a power failure. Installation requires a 115 volt thermostat with probe. We recommend the Ranco Digital Electronic Thermostat, QC Part #20254, sold separately. Specify LP or Natural Gas. Features: Can be thermostatically controlled