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Big_Jimmy
Explorer
Jun 08, 2021

Dometic Refrigerator

2011 Tiffin open road with a Dometic Refrigerator with long, loud and offen running -cooling fans. Coach is new for us and not sure if this is normal! Thanks
  • OEM Fans are cheap junk....
    But essential for airflow/heat removal

    T-stat controlled.....it's attached to Condenser FIN (top of fridge)
    turns fan(s) on at 130*F FIN Temp
    turns fan(s) off at 115*F FIN temp


    Outside air temps above 85*F...fan(s) will run

    If in slide out...t-stat/fan can be reached via upper vent/access panel
    Computer fans are better and use less DC amps