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This assembly includes the necessary mounting points for the flame sensor and hot surface igniter (HSI)
common in 3-phase power environments
Rugged Reliability: Built with industrial-grade traces and soldering to withstand high-vibration HVAC environments
and X13541189-01 with no modification required to the mounting bracket
or "cherry-red" hotspots during operation
Laars Heating Systems RE2103800 Control Module 319852-301 This assembly includes the necessaryThe Laars RE2103800 electronic control module is designed to regulate temperature operation in Laars heating systems within a 60105F range. This Laars temperature control module provides precise electronic control for maintaining consistent water temperature in pool and spa heater applications. Built to OEM specifications, this Laars RE2103800 control board ensures reliable communication between sensors and system components, allowing proper cycling