20 Most Recent Fujitsu 24C1 Air Conditioner - Page 2 Questions & Answers

drain line clogged is the most common, possible rusted out or cracked drain pan. cooling fine?

Is it plugged in?

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Make sure the unit is level, this is very important. Check for blocked drain tube, which runs from the bottom of the drain pan under the cold coil to the outside. Clear tube with a piece of coathanger wire, be gentle.

Should be a couple of tiny Phillips.

That smell is from the condensate (water). Clean the inside of the unit with bleach and pour some down the drain plumbing .

Yes, replace the battery.

The thermostat is the only communication between indoor and outdoor units.

If the blower is made of plastic it does not have a set screw. You most likely need a new squirrel cage. They are formed to the shaft and have a compression ring that holds them in place.

The problem is the indoor unit pipe thermistor. Replace it and it will works.

My friend your air con has problem and the problem is the freon. You must add the right quantity.