Hydrolevel 3200-PLUS Gas Fired Boiler Low Water Cut-Off

The Hydrolevel 3200-PLUS Gas Fired Boiler Low Water Cut-Off delivers reliable protection for your residential boiler system. This 3-function low-water cutoff provides essential gas boiler safety by monitoring water levels and triggering automatic limits to prevent damage and loss of efficiency.

Designed for compact installations, it measures 4.6 in W x 3.7 in D x 6.3 in H and runs on 120V AC at 60 Hz. The unit outputs 24V AC for burner and circulator controls, with a burner contact rating of 30 V-A at 120V AC and circulator ratings of 5.8 A full load (34.8 A locked rotor) at 120V AC. Media handled is water, and the device offers a broad temperature range with automatic differential: low limit 110–200°F and high limit 100–220°F.

Key protections and features include UL standard compliance, universal temperature limit, fuel-saving boiler reset, and a convenient test/settings button for quick checks and adjustments. This unit is ideal for residential applications requiring reliable boiler safety and efficient control.

• UL-standard safety certified for residential boilers
• Universal Temperature Limit and automatic differential
• Fuel Saving Boiler Reset function
• Test/Settings Button for easy calibration
• Compact footprint: 4.6" W x 3.7" D x 6.3" H
• Input: 120V AC; Output: 24V AC