ensuring stable switching in both residential and light commercial power environments

What is the proper installation direction for the DCL164S

it requires a replacement

This mechanical relay is built for consistent performance in demanding environments

Fenwal 22-100001-352 Flame Sensor ensuring stable switching in bothWhen you are dealing with nuisance lockouts or "no flame" error codes on a gas fired boiler, furnace, or water heater, the Fenwal 22 100001 352 Flame Sensor is the primary diagnostic component to inspect. This OEM Fenwal flame sensing rod is engineered for high accuracy flame rectification, converting the presence of a flame into a microamp signal that the ignition module can process. Built with professional grade glazed Alumina ceramics and certified