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The Bell and Gossett 144692 is an RB-24E GuardDog electronic low water cut-off designed for 24 V boiler protection. It senses low water conditions and interrupts boiler operation to prevent dry-fire damage. The unit employs the GuardDog electronic design for continuous monitoring of water level and is intended for installation on hot water and steam boiler systems requiring a 24 V control circuit.
Model RB-24E electronic low water cut-off, 24 V input, designed for boiler protection
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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