Weil Mclain 511330097 Pilot Proving Control ModuleWeil Mclain 511330097 is a CTL I WO Dmpr Molx Pkgd Pilot Proving Ignition sensing Control Module, 24 Volt. Designed for reliable operation in compatible Weil Mclain boilers, it ensures secure pilot proving and smooth ignition cycles. Ideal as a replacement part for Weil Mclain boilers, this CTL I module combines pilot proving, ignition control, and sensing in a single compact unit. Designed for straightforward installation, it supports quick wiring

and straightforward installation for both DIY enthusiasts and professional technicians

Featuring the 30/5/440 Cap rating

Output current up to 25 mA (minimum 3 mA) at 5 VDC

Replacement fit for Reznor gas-fired unit heaters (F/FE models)

Model: Scully 3174

Direct replacement part for Heil Quaker/ICP heat pumps

Easy to install for DIY projects or professional service

this replacement part offers safety and durability for lasting cooling performance

This non-spring return unit delivers consistent positioning with a 3/4-inch stroke and a 30-second travel cycle

This auto drain kit automatically collects and drains condensate or oil

It’s an ideal choice for control systems

The Fasco Draft Inducers A223 Blower is a compact