Forum Discussion

Sabluka's avatar
Sabluka
Explorer
Aug 01, 2013

SERvice AC

I read this on the GS site:

<

• Clean or change the AC filter. Unclean filters cut airflow, and that creates efficiency problems. If you’re using your AC regularly, clean the filter weekly.

• Inspect the upper shroud for cracks and exposure deterioration. Clear any debris like dead branches that may have accumulated there. If a shroud is damaged, have it replaced.

• Check the gasket between the air conditioner and roof. A damaged gasket can result in leaks that allow water through the roof.

• Make sure the air conditioner’s coils are cleaned once per year. This procedure should be performed by a qualified technician.

• Don’t under-power your AC. To avoid brown-out damage to your AC’s motor, ACs should have at least 30-amp power.>>

I've never been on the roof and attempted any maintenance on the AC. Is this something I can do pretty easily.

Looks like changing a filter and vacuuming the coils shld be easy.

RR

2 Replies

  • Changing/clean the filter is easy.
    It is in the ceiling return grill.......just remove, wash/rinse/dry, re-install

    Cleaning the coils........more involved then just vacuuming them off

    Up on the roof remove shroud
    That will give to easy access to the condenser coil.
    If really dirty you may need to spray with a cleaner and then rinse of with hose. Straighten any bent fins (carefully) with a fin tool (any auto parts store)

    The evap coil is under another cover. Just remove screws and cover for access. These one is a little more involved because with cover off there direct access to inside of rig. So place towels down into opening to soak up water from rinsing evap coil off. Will need a spray on cleaner also.
    Check under the evap coil for dip pan.....it catches condensation off of evap coil and lets it drain away. Check that drain holes are clear.

    Then reinstall covers and get down off the roof.

    Basic roof top A/C

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