Johnson Controls ST-D24 Thermistor Field technicians often utilize the

Field technicians often utilize the Honeywell 312817 to prevent dust accumulation and moisture ingress

and increased wear on the heat exchanger

specifically utilized in HSG200 and HSG400 gas burners

including F-100

Johnson Controls ST-D24 Thermistor Field technicians often utilize theThe Johnson Controls ST D24 is a precision 10k ohm Type II thermistor engineered for accurate air temperature monitoring within commercial HVAC ductwork. Featuring an 8 inch stainless steel probe, this sensor ensures optimal immersion depth to mitigate wall effect errors and provide reliable feedback to building automation systems (BAS). With an operating temperature range spanning from 40? F to 221? F ( 40? C to 105? C), the ST D24 is designed for