Hydrolevel EL1214-R Sensing Probe

Integrate the Hydrolevel EL1214-R Sensing Probe into your next boiler service to ensure reliable low water cut-off (LWCO) functionality. This Hydrolevel 45-224 assembly features a 3/4" NPT connection and is built with a standard ceramic sensing probe designed for high-performance conductivity in hydronic systems. With a 2 7/8" inside dimension, this probe provides accurate liquid level detection for both residential and commercial hot water boilers and steam applications. The remote-mount configuration includes a rugged junction box with a metal cover, providing superior terminal protection and simplifying field wiring for the technician. This replacement sensing probe is a direct solution for maintaining system safety and preventing dry-fire conditions. Whether you are performing a boiler maintenance overhaul or a focused HVAC repair, the EL1214-R offers the durability required for 160 PSI hot water or 15 PSI steam environments, ensuring seamless compatibility with Hydrolevel automatic reset controls.

• Enhanced Durability: The standard ceramic insulator resists scale buildup and thermal stress in demanding boiler environments.
• Remote Mount Versatility: Equipped with a junction box and metal cover to protect electrical connections from moisture and physical damage.
• Precision Dimensions: Features a 3/4" NPT thread and 2 7/8" insertion length for compatibility with standard reducing tees.
• Universal Application: Engineered for use as a secondary LWCO probe or primary level sensor in diverse hydronic heating systems.

Common Questions

Is the EL1214-R compatible with my existing Hydrolevel control?
The EL1214-R sensing probe is designed to work with most Hydrolevel 1100, 3000, and 3200 series low water cut-offs. Verify your control?s part number to ensure the 3/4" NPT fitting matches your manifold or tapping.

What is the benefit of the remote junction box?
The Hydrolevel 45-224 includes a metal junction box that allows for remote mounting away from high-heat areas of the jacket, providing easier access for HVAC contractors during troubleshooting and wiring.

When should a standard ceramic probe be replaced?
You should replace the sensing probe if the ceramic insulator is cracked, if there is significant non-conductive scale buildup that cannot be cleaned, or if the boiler control indicates a probe error during the intermittent level test.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.