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The GENERAL ELECTRIC 27J27 is an RDS sensor kit designed for use in air handler units (AHU). This accessory kit provides the sensing components needed to support refrigerant detection or system monitoring functions within the air handler assembly. Licensed HVAC technicians install this kit as part of routine service, system commissioning, or field upgrades on compatible air handler configurations. The kit format means all required sensor components are included together, reducing the need for sourcing individual parts separately.
This sensor kit is categorized as an air handler accessory and is intended for HVAC applications. It is suited for use in residential or light commercial air handler installations where RDS sensor functionality is required. The kit format is appropriate for technicians performing field installation or replacement work on air handler systems.
Designed as an OEM-style replacement or accessory kit for air handler units requiring RDS sensor functionality. No specific compatible model numbers were provided in the available product data.
Installation should be performed by a licensed HVAC technician. Disconnect and lock out all electrical power to the air handler unit before beginning sensor installation or replacement. Follow all applicable local codes and manufacturer guidelines when routing and connecting sensor wiring within the air handler cabinet. Verify sensor placement and connections before restoring power to the system.
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