Weil McLain 510-811-502 Control Module Els PW 29614 Broad ICP Compatibility: Engineered for

Broad ICP Compatibility: Engineered for seamless integration with Heil Quaker

The Hydrotherm 20-1014 features a standard circular face with a rear-mount 1/4" NPT male connection

this Robertshaw 5000-813 provides the consistency required for high-limit or primary control in demanding environments

Field Flexibility: Dual-orifice support allows for rapid conversion between liquid propane and natural gas applications

The most common causes for this switch to open are physical blockages in the flue pipe

Weil McLain 510-811-502 Control Module Els PW 29614 Broad ICP Compatibility: Engineered forIntegrating a genuine Weil McLain 510 811 502 Control Module is the standard protocol for maintaining the combustion integrity of HE, HE II, and VHE series boilers. This ignition sensing control module operates on a 24 volt circuit and is engineered to manage the pilot ignition sequence with precision. As a Weil McLain replacement part, it features a critical safety lockout mechanism that triggers after three unsuccessful ignition trials, preventing