Robust Disc Construction: Reliable 36T series design provides consistent switching cycles for high-cycle heating applications

40VA Power Capacity: Provides ample wattage for multi-stage systems and accessorized HVAC configurations

this 4 oz treatment ensures the lubricant maintains its dielectric properties and chemical stability

high-efficiency replacement for discontinued 50-GB6-01 and 50-503-02 units

first inspect the inducer port and silicone tubing for debris or moisture

Trane TRR1104 Transformer 321042-401 Robust Disc Construction: Reliable 36TWhen high side component failures or internal shorts compromise your low voltage control circuit, the Trane TRR1104 Transformer provides a heavy duty, field ready replacement for furnace and air handler systems. This genuine OEM Trane replacement part (also referenced as TRR01104) is engineered for step down applications, converting 200 230V primary input voltage to a stable 24V secondary output. Rated at 75VA (Volt Amps), this transformer offers a