Field Controls 01170006 Safety Switch 30067439-890 This is a wrap-around (belt

This is a wrap-around (belt type) heater that sits on the exterior of the compressor's lower shell

meaning it opens the circuit at 170°F and resets when the temperature drops by a 20°F differential

While it provides the mounting point for the pilot

or a clogged ScreenCheck flame arrestor

mechanical bond to the valve body that resists mechanical strain

Field Controls 01170006 Safety Switch 30067439-890 This is a wrap-around (beltInstall the Field Controls 01170006 (Model FTS 6) to ensure reliable flue gas spillage detection on high capacity gas furnaces and boilers. This 180 degree manual reset thermal safety switch is engineered to de energize the burner circuit when it senses dangerous heat from blocked flues, downdrafts, or inadequate draft conditions. Operating as a normally closed switch, it provides critical protection for equipment rated over 400,000 BTU hr. The FTS 6