The thermostat in my ASTB24LDC Fujitsu Airconditioner doesn't seem to be working. Even with the Temp set to 27 deg its keeps cooling even though the room is QUITE cold.

joey shearer

• 447 Answers

SOURCE: My refigerator and freezer are not cooling enough

Is the fan in the freezer running?? Is there frost on back panel of freezer??

Posted on Oct 03, 2007

SOURCE: thermostat issue with comfort zone II.

Is this an electric or gass furnace - Eather of these can can have this problem its most recomendable that you call a seviceman .
in the case of electric furnace you may requier a new heat sequencer. And in the case of gass you may requier a new relay.

Posted on Feb 19, 2009

SOURCE: Freezer section is working but refridge not very cold.

check the vent that lets air from the freezer goes to the refrigerator. A control knob operates the amount of opening through the vent with a flap. makes the flap is not stuck, and responds to the knob, this is all mechanically link.

Posted on Jun 30, 2009

SOURCE: Hotpoint RLA64 getting too cold.

The thermostat capillary on a Hotpoint RLA64 (and possibly RLA80) is inserted into a tube. The tube becomes detached from the cooling element and so does not sense that the fridge has reached the desired temperature. It then carries on cooling resulting in ice build-up and freezing of goods.
As you cannot remove the top or back of the fridge, you cannot fix the capillary tube back into position. What you can do however, AFTER ISOLATING THE FRIDGE FROM THE MAINS SUPPLY, is to drill a small hole adjacent to the thermostat capillary tube and another in the roof of the fridge next to the interior light and pass the thermostat capillary INTO the fridge cabinet. Use tape to attach the capillary across the roof of the fridge and down the centre of the rear wall curling the last 50mm or so back up towards the top of the fridge. As long as you have dried the wall of the fridge and stuck the capillary securely in place, your fridge should now work correctly when powered up.
Only tackle this job if you are confident and ALWAYS ISOLATE the mains supply.

Posted on Jul 29, 2009

Brandon Berry

• 407 Answers

SOURCE: problem with mitsubishi air roof units

The thermostat would need to be insulated better from the air that is surrounding it. Im assuming that the thermostat is located on the wall unit where it blows out the air. This could mean that it is actually reading more from the outside temp, than whats inside the house. Another thing to consider is the location of the thermostat, even it being close to anything in the house that produces some kind of heat will effect the condition of the air. If anything, its the manufacturers mistake if it was properly installed in the first place and if defective, they should replace it. hope this helps.

Posted on Dec 28, 2009