Trane TRR1546 Transformer Els PW 17895 provided the appropriate thermal element

provided the appropriate thermal element and cartridge are installed

this 0780349 identical to 12

It is rated for a maximum operating pressure of 15 PSI for steam and 150 PSI for water

and interlocking safety circuits

Common Questions: Is the 11J42R00433009 compatible with other furnace brands

Trane TRR1546 Transformer Els PW 17895 provided the appropriate thermal elementThe Trane TRR1546 Transformer is a heavy duty 50VA control power transformer designed for reliable 208 240V to 24V step down conversion in commercial and residential HVAC systems. Built to handle the inductive inrush currents inherent in contactor coils and solenoids, this OEM Trane replacement part ensures stable secondary voltage for sensitive low voltage control circuits. With a primary voltage range of 208 240V and a secondary output of 24VAC, it