Warrick 3L1D12 Liquid Level Accessory Els PW 17895 ensuring the White-Rodgers 3L09-28 trips

ensuring the White-Rodgers 3L09-28 trips exactly when thermal limits are reached

or internal arcing that prevents the switch from passing voltage to the furnace control board

if the motor is humming but not starting

This low voltage HVAC control transformer includes internal thermal fuse protection to prevent system damage during overcurrent events

The internal inherent motor protection and centrifugal oil pump ensure mechanical reliability under high-load residential or light commercial conditions

Warrick 3L1D12 Liquid Level Accessory Els PW 17895 ensuring the White-Rodgers 3L09-28 tripsThe Warrick 3L1D12 is a professional grade liquid level control electrode engineered for high accuracy sensing in conductive fluid applications. This conductivity based level sensor features a single 12 inch 316 stainless steel probe rod, providing superior corrosion resistance in demanding HVACR and industrial environments. Designed with high performance Teflon sheathing, the electrode ensures reliable electrical insulation and prevents false