I have an old intertherm airhandler in mobile home.when i turn on heat the blower fan wont come on but in cooling mode fan runs fine also in the fan on position changed sequencer and fan relay and compacitor.still cant getfan to run in heat mode.the heating elements also work fine. Helpppp
Heating & Cooling - Intertherm - P3RA-048K Air Conditioner
Answers & Comments
Hi, change out the faulty high limit switch thats keeping your fan off in the heat mode.
Shastalaker7