Trane TRR0826 Transformer 30067439-890 this assembly is specifically designed

this assembly is specifically designed and orificed for propane (LP) systems

providing ample clearance for most standard rectangular controls from major manufacturers like White-Rodgers and Honeywell

and digital thermostats without overloading

and 395CAV series

Installing a switch with an incorrect temperature profile can lead to safety hazards or frequent equipment lockouts

Trane TRR0826 Transformer 30067439-890 this assembly is specifically designedThe Trane TRR0826 is a heavy duty, industrial grade control circuit transformer engineered for high voltage commercial HVAC applications. Built to handle primary inputs of 460V to 575V, this 75VA rated transformer provides a stable and regulated 24V secondary output, ensuring clean power delivery to sensitive electronic components including thermostats, relays, ignition modules, and integrated furnace control boards. Its dual frequency (50 60Hz)