The Resideo AT87A1155 utilize standard color-coded leadwires

Its purple dot identification helps prevent misapplication in the field

When performing a Weil-McLain Ultra boiler repair

this liquid line filter drier is fully compatible with high-pressure R-410A systems as well as R-22 and R-134a applications

The unit includes extra capillary length to accommodate extended shank wells and features specialized screw terminals with "ears" that securely grip both solid and stranded wiring

Resideo HM700ADVALVE Drain Valve 324846-701 The Resideo AT87A1155 utilize standardThe Resideo HM700ADVALVE is an OEM replacement drain valve designed for precision water level management in HM700 electrode humidifiers. As a critical component of the steam cylinder assembly, this solenoid drain valve regulates condensate discharge and prevents mineral scale buildup by facilitating timed flush cycles. It features a high temp plastic housing and a 120V 240V compatible actuator, ensuring seamless integration with the existing control