checking the capacitance is your first move

this Reznor replacement part is specifically calibrated for the pressure ranges and port depths found in Reznor heating equipment

serving as a reliable drop-in for legacy York furnace replacement parts

this is a Single Pole Normally Open (SPNO) relay

Trane CTR2589 Contactor checking the capacitance is yourThe Trane CTR2589 Contactor is a legacy matched, 30 Amp 2 Pole HVAC contactor engineered for reliable motor and compressor switching in residential and light commercial systems. Featuring a 120V coil, this high performance component is the administrative direct replacement for CTR1138, ensuring a seamless drop in fit for service technicians managing aging Trane and American Standard units. Designed to handle the inductive loads common in condenser