Pay in 4 interest-free payments of $33.86 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
For contractors performing routine maintenance
or fan stages in complex ductwork environments
Can this be used on heat pump systems with biflow requirements
System Integrity: Unlike adjustable aftermarket switches
featuring the same pressure setpoints and terminal layout as the discontinued B1370210
Maxitrol TS121B Temperature Sensor Els PW 17895 For contractors performing routine maintenanceThe Maxitrol TS121B is a high precision discharge air temperature sensor engineered for gas fired heating systems requiring elevated setpoints between 120F and 170F. Designed for seamless integration with Maxitrol Series 20 30 and 21 31 electronic modulation systems, this thermistor based component provides the instantaneous feedback necessary for the Selectra modulator regulator valves to maintain stable discharge temperatures. Unlike mechanical
US$ 295.00
US$ 115.00
US$ 600.00
US$ 170.00