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potentially leading to inadequate protection or nuisance tripping
By integrating this safety shut-off valve into your fuel train
What is the wiring color code for this thermistor
simplifying your installation workflow
Laars Heating Systems R2028200 Flow Switch L99H008 potentially leading to inadequate protectionAs a veteran hydronic technician, you know that a failed flow switch can bring an entire commercial or residential system to a grinding halt. The Laars Heating Systems R2028200 Flow Switch is the primary replacement kit engineered to restore safety and functionality to your equipment. Specifically designed as a direct replacement for the obsolete 2400 542, this Laars boiler flow switch assembly ensures the burner doesn't fire without adequate water