The Hydrolevel 44-200 is designed to work with all pipe diameters from 1" to 6" using the included segmented stainless steel paddles

What does a steady LED light indicate during a call for heat

Reliable Post-Purge Cycle: Integrated time delay for power venter ensures thorough venting of flue gases

This specific model is designed with a curvature and clip system optimized for 3/8-inch diameter tubes

Laars Heating Systems R10907700 Pilot Assembly 319847-401 The Hydrolevel 44-200 is designedThe Laars Heating Systems R10907700 Pilot Assembly is a critical OEM component designed for high performance natural gas burner systems. This natural gas pilot assembly comes complete with a high accuracy thermocouple and burner tube, ensuring consistent ignition and reliable flame sensing for commercial and residential boilers. Built to handle the thermal stress of continuous operation, this part is a direct replacement for Laars boiler parts in