Watts R11-04C Regulator Els PW 17895 the Reznor 121866 Thermal Switch
Baker’s notes & crumb story
Description
Watts R11 04C Regulator Els PW 17895 the Reznor 121866 Thermal Switch the Reznor 121866 Thermal Switch is a critical OEM component designed for high precision fan control and limit protection Durable 5 8" ODF connections ensure leak free integration with copper line sets