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The RW BECKETT 752804 is a double-pole double-throw (DPDT) relay rated for 120 volts, designed for use in oil burner control applications. This relay switches load circuits based on control signals from the burner management system, enabling sequenced operation of burner components. It is a direct OEM-specified part for Beckett commercial oil burner units. Licensed oil burner technicians and HVAC service professionals install and replace this component during routine maintenance or control system troubleshooting. The T92P11A22-120 is the Potter Brumfield relay cross-reference associated with this part, which assists in identifying equivalent specifications during sourcing.
This relay is used in Beckett commercial oil burner models including the CF1000, CF1400, CF2300, CF2500, and CF3500. These are commercial-grade forced-draft oil burners commonly found in larger heating systems, boilers, and process heating equipment. Replacement is typically required when the relay fails to pull in, chatters under load, or shows contact wear that causes intermittent burner operation. This part restores proper switching function within the burner control circuit.
Confirmed for use in Beckett CF1000, CF1400, CF2300, CF2500, and CF3500 commercial oil burners.
Installation should be performed by a licensed oil burner technician or qualified HVAC service professional. De-energize and lock out the burner control panel before removing or installing any relay. Verify that the replacement relay coil voltage and contact ratings match the original before energizing the system. Consult the burner wiring diagram to confirm correct terminal connections prior to restoring power.
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