Weil McLain 511-330-095 Module Els PW 17895 replacing the assembly with a

replacing the assembly with a fresh Buna-N pad typically restores a proper seal

It is critical to match the temperature rating exactly

use the switchover point adjusting screw located behind the cover

lumpy or unmixed beverages

When troubleshooting York furnace heating elements that fail to energize or stay stuck in the "on" position

Weil McLain 511-330-095 Module Els PW 17895 replacing the assembly with aThe Weil McLain 511 330 095 is a 24 volt ignition sensing control module specifically engineered for Series 11 gas fired residential boilers. This OEM replacement part serves as the central logic for spark to pilot ignition sequences, integrating a damper Molex plug in to ensure synchronized operation between the venting system and the gas valve. Designed for drop in compatibility, this electronic ignition control is the direct substitute for service