Its robust construction ensures consistent performance in demanding residential and commercial environments

High Close-Off: Provides a 38 psi close-off rating

it loses its ability to reform a reliable seal

facilitating a secure electrical interface

Smith 100093617 and compatible Lochinvar part numbers

Laars Heating Systems 2400-441 Module 323613-751 Its robust construction ensures consistentThe Laars 2400 441 Ignition Module is a critical 24V intermittent pilot ignition control engineered for reliable sequence management in high efficiency Laars heating systems. This heavy duty integrated furnace control features a 7 second pre purge (PP) cycle and an integrated pilot (IP) protocol to ensure safe combustion startup. Designed with a 9 second trial for ignition (TFI) windows, the 2400 441 provides precise flame rectification and