Trane TRR0664 Transformer 30067439-890 Key Benefits for Field Installation:
Baker’s notes & crumb story
Description
Key Benefits for Field Installation: Direct OEM Alignment: Provides exact fitment for Weil McLain boiler parts
If the LWCO probe is oxidized or fouled
The temperature range of the sensor (TS114 or TS214) must match the range of the remote selector (TD114) or the integral dial on the amplifier to ensure proper gas flame modulation
and high-quality non-adjustable ring pack packing to ensure a reliable seal and extended service life in both hot and cold water applications
Designed for 5/8 ODF solder connections
Trane TRR0664 Transformer 30067439-890 Key Benefits for Field Installation:The Trane TRR0664 Transformer is a heavy duty 350VA industrial control transformer specifically engineered for high demand commercial HVACR applications. This multi tap primary transformer manages broad input ranges, accepting 460V or 575V primary voltage and precisely stepping it down to 115V or 230V secondary voltage. Designed for Trane rooftop units, commercial air handlers, and packaged systems, the TRR0664 provides the stable current necessary