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The Hydrolevel 450A Low Water Cut-Off (LWCO) is designed with a 15-second delay to improve boiler protection. This 120-volt unit features a half-inch sensor and is suitable for various HVAC applications. The Hydrolevel 450A ensures safety and efficiency in water boiler operation.
This LWCO unit by Hydrolevel, model 450A, integrates a 15-second delay to enhance boiler protection, making it crucial for ensuring safety in HVAC systems.
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