Low Water Cut-Off for Residential Gas Water Boilers.

The Safgard 1100 combines Hydrolevel's 35 years of electronic boiler control experience with advanced micro-chip technology.  The result is the smallest, easiest to install low water cut-off available.

Simplified Wiring Instructions.
The 1100 provides step-by-step, diagramed instructions for virtually any wiring scenario including; boilers equipped with popular aquastat relays, fan centers, standard 24 volt two-wire transformers and UTC control modules.

Compact Size.
Making installations in tight spaces no problem.

Burner Circuit Test Button.
The 1100 is the only cut-off in its class to offer a test button.  This feature allows for fast, easy testing of the control without lowering the water level.

Easy Plug-In Wiring.
The 1100 wire harness has clearly labeled quick-connect ends for fast wiring with no guessing.  For boilers equipped with UTC integrated control modules Hydrolevel offers an optional wire harness for splice-free, plug-on wiring.

Onboard Indicating Lights.
Power and Low Water lights simplify trouble

Heavy Duty 5 Amp Contacts
Don't let its size fool you.  The 1100 is equipped with a 5 amp relay to handle higher loads.