Hydrolevel 1100H3 Boiler Low Water Cut-Off

The Hydrolevel 1100H3 Boiler Low Water Cut-Off helps protect your boiler by automatically detecting low-water conditions and preventing damage in both residential and commercial systems. This SPST switch-based unit is compact, reliable, and designed for straightforward integration with standard control circuits.

Operating on 24V AC control circuits with a 5 A current rating and a 50 VA switching capacity, it provides dependable protection for hot water boilers. It features an automatic reset, a burner circuit test button, and clear status monitoring through Power and Low Water LED indicators for quick diagnostics.

Key specs and compatibility:

• Media handled: Hot water
• Temperature rating: 250°F
• Pressure rating: 160 PSI
• Ambient temperature: 170°F
• Switch type: SPST
• Current rating: 5 Amp
• Input supply: 24V AC, 60 Hz
• Inclusions: Automatic Reset, Burner Circuit Test Button, Power and Low Water LED Indicators
• Standards: UL (Canada and US)
• Excludes wire harness

Whether you're upgrading an existing boiler or installing a new system, the Hydrolevel 1100H3 delivers reliable low-water protection, helping to prevent costly damage and downtime.