Trane TRR1581 Transformer 323080-701 High-Temperature Durability: Constructed to sustain

High-Temperature Durability: Constructed to sustain the thermal stresses common in large-scale hydronic heating and cooling loops

For high-pressure steam applications exceeding this threshold

This durable heating system component is built to the exact specifications of the original equipment

using the specified 1082014 breaker ensures the electrical integrity of the system remains within OEM parameters

but since this is a non-regulated bypass valve

Trane TRR1581 Transformer 323080-701 High-Temperature Durability: Constructed to sustainThe 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,