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bassenian13's avatar
bassenian13
Explorer
Apr 10, 2014

ac quit

Have a duo therm ac unit on a camper we just bought, 15000 BTU unit. Compressor will not even attempt to kick on. Have replaced thermostat and start capacitor without any success... any ideas???
  • Put a multi meter to the dual run capacitor. In ohms the fan side read 33 and the compressor side only 4. Does this mean anything?
  • Bob Landry wrote:
    Maybe posting in a different thread will yield a different answer.
    Really.
  • How long are you waiting for it to turn on before flipping switches on and off?

    There is a delay on the air cond unit. AND it is a long time. If you turn it on and don't wait and then start flipping the switches it will never turn on. WAIT for it.
  • Might try using a meter and see if voltage is even getting to compressor......


    OH wait.....that was suggested in other post.


    Hummmmmmmm. Replace A/C unit.
  • Did you look at anything in the link I provided in your previous post?

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