Trane TRR0401 Transformer 321894-708 this mechanical auto drain simplifies

this mechanical auto drain simplifies the process of moisture removal

Can I use this for discharge line service

Look for frosting on individual distributor tubes or significant temperature variances across the coil

ensuring the control unit receives accurate flow-status signals

0 FLA at 120V and 8

Trane TRR0401 Transformer 321894-708 this mechanical auto drain simplifiesThe Trane TRR0401 is a core HVAC control circuit transformer designed to step down line voltage for reliable 24V secondary output. As a direct OEM replacement part, this 50VA rated component is identical to part number X13550222 01, ensuring a precise match for Trane and American Standard air handlers and furnaces. For technicians troubleshooting low voltage control failures or chatter in contactors, the TRR0401 provides the necessary current to