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The Trane TRR1729 Transformer is a critical OEM HVAC replacement part engineered to provide stable 24V control power for residential and commercial heating systems
OEM Compatibility: Exact fit for Rheem
the switch must be mounted vertically
the precision-machined "cups" guarantee a consistent capillary action during the sweating process
Plenum Rated Compliance: Fully certified to UL 1820 and NFPA 90A specifications for use in environmental air spaces
York S1-325-41021-000 Ignitor Kit Els PW 17895 The Trane TRR1729 Transformer isThe York S1 325 41021 000 Ignitor Kit is a high performance 120V hot surface ignitor designed for precision ignition in York, Coleman, and Luxaire gas fired furnaces. This OEM igniter kit serves as the factory authorized S1 325 41021 000 replacement, specifically superseding legacy part numbers S1 1474 052 and S1 025 41021 000. Engineered for technicians who prioritize reliability, this component features a robust ceramic base and specialized lead
