Lochinvar & A.O. Smith 100208327 Light R-407A Common Questions & Technical Guidance:

Common Questions & Technical Guidance:

Technicians should look for etching

This liquid level sensor probe is built to withstand high-temperature hydronic environments

Durable Construction: Features a silicon nitride heating element that is more resilient to physical impact and oxidation than carbide alternatives

it is designed for safety

Lochinvar & A.O. Smith 100208327 Light R-407A Common Questions & Technical Guidance:The Lochinvar & A. O. Smith 100208327 Light is a critical diagnostic component designed for high efficiency commercial and residential water heating systems. As an amber indicator light, this part provides real time visual feedback on system status, allowing for rapid 120V circuit verification and troubleshooting. This specific snap in neon indicator is engineered for a secure fit in control panels, ensuring that the water heater status light remain