Trane TRR1998 Transformer Els PW 17895 allow the furnace to run

allow the furnace to run with inadequate venting

this component is critical for technicians performing LP gas conversions or replacing fouled Modine burner parts

It is typically used to lock out a heat pump's supplemental heat strips when the outdoor temperature is above a specific balance point to save energy

The inclusion of the pre-applied gasket simplifies installation for field technicians

Durable internal Contacts: Designed to handle inductive and resistive loads without premature carbon buildup or sticking

Trane TRR1998 Transformer Els PW 17895 allow the furnace to runThe Trane TRR1998 Transformer is a heavy duty industrial control transformer engineered to step down high voltage primary power for critical HVACR control circuits. Specifically designed for 480V 600V primary inputs, this unit provides a stable 240V secondary output, making it essential for powering contactors, relays, and motor starters in commercial chillers and air handling units. Field technicians should note that the TRR1998 is identical to