This OEM replacement sensor detects the presence of a pilot or burner flame by converting AC voltage into a DC microamp signal

Field technicians appreciate the front-loading installation capability

Can I clean the Carrier LH33WZ518 instead of replacing it

and moisture from entering the system and damaging the valve core

With its positive temperature coefficient (PTC)

Resideo Q4100C9048 Ignitor This OEM replacement sensor detectsThe Resideo Q4100C9048 Ignitor is a heavy duty 120V silicon carbide hot surface igniter engineered for professional grade field service replacement in residential and commercial gas fired appliances. This hot surface ignition (HSI) component is built to withstand high stress environments, featuring a robust wide ceramic base and a silicon carbide element that provides superior resistance to carbon buildup and high temperature oxidation. With a 392