Laars Heating Systems R0456900 Ignition Module 321894-706 depending on the specific internal

depending on the specific internal configuration and media

This OEM replacement part is engineered to withstand the rigorous demands of steam and fluid process control

which require Teflon seal rings (included) for a proper seat

along with the necessary closing springs and O-rings to facilitate a complete internal overhaul

ensuring consistent refrigerant circulation and optimal heat transfer

Laars Heating Systems R0456900 Ignition Module 321894-706 depending on the specific internalThe Laars Heating Systems R0456900 Ignition Module is a critical direct fit replacement for ensuring precise sequence control in high efficiency heating applications. As a hot surface ignition (HSI) control, this module is engineered for compatibility with Jandy JXi and LXi Low NOx heaters, as well as several Laars and Zodiac heating systems including the Legacy LRZM series. It functions by monitoring the flame sensor, limit switches, and pressure