Simplified Installation: The wide hex nozzle design allows for easy wrenching and clearance during tight-fitting contractor installs

Key Benefits: Advanced Contaminant Control: The high-performance desiccant package provides superior acid retention and moisture capacity compared to standard beaded driers

Designed for large-scale air conditioning and refrigeration

Key Benefits Standard 11-Pin Base: Facilitates rapid "plug and play" replacement in existing control cabinets

ensuring the 031-02550-XXX control PC boards maintain precise logic sequences

Lochinvar & A.O. Smith 100208325 Indicator Light 318518-761 Simplified Installation: The wide hexThe Lochinvar & A. O. Smith 100208325 Indicator Light is a critical diagnostic component engineered for precision monitoring in commercial and residential HVACR heating systems. This Indicator Light Green 24v provides immediate visual confirmation of system status, typically used to signify "Power On," "Normal Operation," or "Call for Heat" within the integrated control circuit. Designed for seamless integration into Lochinvar boiler and A. O. Smith