while the 'FAN' terminal is for the condenser fan motor (the 3 MFD side)

While designed as a genuine Trane replacement part

the T-4756-2145 is a solid-face design with no thermometer

Its heavy-duty construction handles the thermal expansion and pressure fluctuations common in HVAC and plumbing applications

This is often caused by a tripped or defective Modine limit switch or rollout switch

Amana-Goodman 10197204S Recuperator Cover Els PW 17895 while the 'FAN' terminal isThe Amana Goodman 10197204S Front Recuperator Cover is perfect replacement front recuperator cover for Amana and Goodman heat pumps, condensing units, package units, air conditioning units, furnaces and air handlers. It is ideal for use with GUC090X35B and GUC090X50B gas furnaces as well. This recuperator cover assures best in class quality as it comes directly from manufacturer.