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Always verify the insertion length of the thermal element to ensure it does not contact internal heat exchanger surfaces
supporting stable flame rectification
The modular "take-apart" design of the TER valve type allows for rapid field servicing or capacity adjustments without the need to de-braze line connections
ensuring zero downtime during service calls
Trane TRR1581 Transformer 326058-757 Always verify the insertion lengthThe Trane TRR1581 Transformer is a heavy duty 75VA HVAC replacement part engineered for demanding residential and commercial applications. Designed to step down 200 230V primary voltage to a stable 24V secondary output, this component ensures consistent low voltage power for critical systems including furnace control boards, 24V thermostats, and contactor coils. As a genuine Trane OEM transformer, it eliminates the guesswork of universal fitments,
US$ 32.00
US$ 21.00
US$ 20.00