Lennox 99K32 Overload 319825-402 The Warrick 178353 is a

The Warrick 178353 is a high-performance Gems FS-380 flow switch engineered for precise liquid flow monitoring in high-pressure HVACR and industrial hydraulic systems

while the mechanical spring return ensures a 15-second fail-safe closure

Equipped with a 1/2-inch bore

Common indicators include humming sounds without fan movement (often a capacitor issue)

Simplified Integration: Reduces field wiring complexity by allowing digital networks to drive legacy analog hardware

Lennox 99K32 Overload 319825-402 The Warrick 178353 is aThe Lennox 99K32 Blower Motor Overload is a critical safety component designed for high performance protection of three phase HVAC blower motors. Engineered with an adjustable trip range of 4 6. 3 Amps, this genuine Lennox OEM thermal overload relay provides precise monitoring of current flow to prevent catastrophic motor burnout. When the 99K32 overload detects an amperage spike beyond the calibrated setpoint, it instantly breaks the circuit to