Hydrolevel Low Water Cut-Off with Auto Reset for Hot Water Boilers

The Hydrolevel Low Water Cut-Off with Auto Reset is a boiler safety control for hot water heating systems. It monitors the water level in the boiler. If the level drops too low, it shuts off the burner to help prevent dry-firing and heat damage to the boiler. This type of control is also called an LWCO, low water cutoff, or boiler water level safety control.

Key Features:

• Low water cut-off protection designed for hot water boilers
• Automatic reset: normal operation resumes once the water level is restored
• Helps guard against burner operation without enough water
• Made by Hydrolevel, a name known for boiler controls and safety devices
• Works with the boiler's existing control circuit as a safety interlock

This product line suits homeowners, installers, and heating contractors who need to add or replace a low water cut-off on a hot water boiler. Installation should be done by a qualified heating professional following the manufacturer's instructions and local codes.