Overview

The L814E1257 Aquastat Relay is an immersion-type controller for use with forced hydronic heating systems. The combination high limit and intermediate switching relay works with a low voltage (24V) thermostat to control burner and circulator circuits. A call for heat by the thermostat starts both the burner and the circulator. When boiler-water temperature exceeds the high-limit settings, the burner circuit is broken; the circulator continues to operate during the thermostat call for heat. Replaced with L8148E1265. You will receive the replacement relay when ordering this item.

Specifications

More Information
Manufacturer Honeywell
Product Type Replacement Part

Compatibility

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