28400-ZE8-013ZA
indicating the material has become brittle and is prone to failure at high RPMs
Extended driving on thick grass at 18V may shorten the lifespan of stock 12V motors or plastic gearboxes
Designed for active air circulation through the filter
Typically located on the passenger side
4040 Humidifier Solenoid Valve 24V Water Valve ADQ56656402 28400-ZE8-013ZA4040 Humidifier Solenoid Valve 24V Water Valve Key Features Controls water flow for whole house humidifiers Operating Voltage: 24V AC Includes in line strainer, compression sleeve, and nut Replaces Cross Reference Part Numbers AprilAire: 4040 Ranco: 4040 001 Compatibility & Fitment Designed for AprilAire Whole House Humidifiers. Compatible Models: 220, 224, 400, 400M, 440, 448, 500, 500M, 550, 550A, 558, 560, 600, 600M, 700 When to Replace Humidifier