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Specifications
★ Capacity:40VA
★ Frequency: 60Hz
★ Mounting: Channel 2 Hole
★ Primary Voltage: 120V
★ Secondary Voltage:24V
Replacement for Part Number:
➤ Trane TRR01729, TRR1729, TRR-1729, TRR00784, TRR-0784, TRR0784, TRR01816, TRR-1816, TRR-1816, TRR-175,5 TRR01755, TRR1755,
➤ Basler Electric C340041P05, BE25214011, G06A 1124.
➤ Gemline GT446
➤ Supco SXT105
➤ UEI UET105, UET115
➤ Grainger 6WU91
➤ Jard 4031F
➤ Mars 50203
➤ White-Rodgers GT4031F, 90-T40F3
➤ Grainger 6WU91
➤ Armstrong TWF424-40
➤ Source 1 S1-T2404F
➤ Packard PF42440
➤ Robertshaw 620-206, 620-406, 620-482
➤ Honeywell AT140A1018, AT40A1121, AT40A1139, AT40B1214.
Advantage & Benefit:
👉 High Quality Transformer
Jeremy
Reviewed in the United States on January 22, 2025
I purchased 2 of these for overhead garage heaters and one of the outputs is labeled 24V and the other "OV". A little research revealed that the OV stood for Over Voltage but not sure what that ultimately meant. I asked two HVAC professionals about it and they have never seen such a thing on a furnace and recommended I not use. So needless to say I returned these transformers and order a transformer that was OEM for my heaters that had 2 output terminals labeled 24V.
Nicholas J Sharp
Reviewed in the United States on August 15, 2024
Needed a replacement for C340041P04 and couldn't find a solid answer online one way or the other, but the voltages all worked out so I gave it a shot. Works perfectly with no issues
Kenneth McNally
Reviewed in the United States on June 1, 2024
Transformer easy to install. Central air cranking along great. Part replacement for Trane transformer.
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