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Air conditioning - fan working but air not refrigerated

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Posted on Sep 17, 2011

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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Posted on Jan 02, 2017

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How to fix error code H1


Frigidaire Refrigerator Error Code = SY CE
Condition = Communications error at power up
Repair or Check = Check wiring between control board and user interface
Parts Needed = Control board or User interface
Frigidaire Refrigerator Error Code = 4
Condition = Fridge and the control board goes through cycles but does not detect a damper connection
Repair or Check = Check air damper
Parts Needed = Air damper
Frigidaire Refrigerator Error Code = 5Y EF
Condition = Evaporator fan circuit failure
Repair or Check = Check wiring between evaporator fan and control board
Parts Needed = Evaporator fan or control board
Frigidaire Refrigerator Error Code = EF
Condition = Evaporator fan circuit failure
Repair or Check = Check wiring between evaporator fan and control board
Parts Needed = Evaporator fan or control board
Frigidaire Refrigerator Error Code = dF
Condition = No defrost circuit
Repair or Check = Check wiring between defrost circuit and control board
Parts Needed = Main control board or Wiring harness
Frigidaire Refrigerator Error Code = H1
Condition = Freezer sensor shorted in freezer display
Repair or Check = Check wiring between thermistor and board. If correct, replace thermistor
Parts Needed = Thermistor (temp sensor)


Frigidaire Refrigerator Error Code = 5y CF
Condition = Communications failure at power up
Repair or Check = Check wiring between control board and user interface
Parts Needed = Control board or user interface

Sep 28, 2016 | Refrigerators

1 Answer

On my 2001 Honda Accord EX, the cooling fans will not come on when the air conditioner is turned on and it will not cool. What is causing this?


sounds like an air conditioning issue if your only complaint is the fans not coming on when air conditioning is used. you need to have the a/c sys checked out to see if you have a leak or perhaps refrigerant may be low. sometimes you may have a compressor that no longer works so the system may not be building up pressure so the pressure switch does not cycle the fans.

Sep 21, 2014 | 2001 Honda Accord

1 Answer

WATER NOT COME OUT


this individual very first thing for you to do will be pull everything outside the refrigerator at the bottom such as bottom part sharper storage. Take away the back screen into the refrigerator if the air conditioning fan will be operating if the coils usually are loaded with frost. As long as they usually are loaded with frost after that unfreeze these people out and about that has a tresses hair dryer making sure that fresh air can easily rotate adequately once more. If your coils aren't loaded with frost nevertheless the fan is just not operating, you should substitute the particular air conditioning fan.

Feb 25, 2014 | GE Refrigerators

1 Answer

Pro Standard Fan mount


Since the failure of an air conditioner to turn on, loss of air conditioner cooling capacity, reduced air conditioning output temperatures, loss of cool air supply, or even loss of air flow entirely can be due to a variety of problems with one or more components of an air conditioner or air conditioning system, after reviewing the lost air conditioner cooling diagnosis procedures described in this article, be sure to also review the diagnostic procedures at each of the individual air conditioning diagnosis and repair major topics listed just below. To return to our air conditioning and refrigeration home page go to AIR CONDITIONING & HEAT PUMP SYSTEMS.

Electrical problems on HVAC systems: Keep in mind that despite the depth of technical detail you will find here about all components of air conditioners and heat pumps, most service calls for non-working air conditioners or heat pumps turn up an electrical problem. So if your A/C system is just not working at all be sure to check all of our electrical and control setting suggestions first.

Mechanical problems on HVAC systems: tend to fall into these groups: refrigerant leaks, dirty condenser coil or unit, dirty evaporator or cooling coil, or burned out (or hard-starting) compressor motors. We have also seen a number of problems with fans and fan motors in both the compressor/condenser unit and in the air handler/blower fan unit. Some of those fan problems are mechanical - like a loose fan belt or blade. MORE DETAILS

Nov 13, 2012 | Heating & Cooling

1 Answer

Air conditioning stopped working suddenly. power not getting to clutch . fuse ok


It could be any of a number of things:in your case I would look under the hood at the fuses and relays there , here are some other things

  • Low refrigerant. An A/C system requires a certain amount of refrigerant to cool properly. If low, it works less efficiently and does not cool well.
  • Dirty condenser -- The condenser is the heat exchanger mounted in front of the radiator. It cools the high pressure refrigerant vapor after it exits the compressor so it can condense into a liquid. If the condenser is full of leaves, bugs and road debris, air flow through the unit may be blocked to the point where little cooling occurs. Cleaning the condenser should cure the problem.
  • Inoperative condenser cooling fan. The condenser often has its own separate electric cooling fan. This fan should come on and remain on when the A/C system is operating. If the fan motor, motor relay or wiring is defective, the fan may not be working.
  • Air or moisture contamination -- For the refrigerant inside the system to do its job properly, it must not be contaminated with air or moisture. Air reduces the cooling efficiency of the system while moisture can freeze and form ice that causes blockages in orifice tubes and metering valves. Air and moisture contamination may be the result of unrepaired leaks in the system, or failing to vacuum purge the system prior to recharging it with refrigerant.
  • Blockages -- Debris, rust or debris in the system may plug up the orifice tube or metering valve that admits refrigerant into the evaporator. If this vital point becomes obstructed, the flow of refrigerant may be restricted or blocked causing a loss of cooling -- and possible compressor damage as well in systems that rely on oil circulating with the refrigerant for lubrication.
  • Mechanical problem -- These include things like metering valve failures, compressor wear, a compressor clutch that fails to engage, bad pressure switches, etc.
  • Jul 14, 2011 | Air Conditioning and Heat for Toyota...

    1 Answer

    I have a Rudd Achiever 10 . The unit was working yesterday morning, it stopped in the afternoon , and is still not working. The fan in the unit in the basement is working fine. Do you think it could just...


    you will need to check you condenser unit(the outside unit) here is a website that may help,Tim:

    http://www.air-conditioning-and-refrigeration-guide.com/air-conditioning-troubleshooting.html

    May 30, 2011 | Ruud UBHC Air Conditioner

    1 Answer

    Fan works, air conditioning does not. Try resetting the power (in the proper sequence - outdoor unit followed by indoor unit). Air conditioning came on briefly (less than a minute) than stopped, leaving...


    Without seeing the unit,

    1 - the condenser fan (which is in the outdoor unit) could be blown. This would cause the unit to go off on high head pressure.

    2 - it could be low on refrigerant, which makes it do nothing but blow room temperature air around. The unit would go off on low pressure

    3 - the filter is dirty, blocking the cooling

    4 - the compressor could be shorted, or a corroded wire somewhere that feeds the contactor

    Mr. Slim Ductless Splits are the best on the market and should only be repaired by a trained technician.

    Hope this helps.

    May 28, 2010 | Mitsubishi Mr. Slim MXZ30TN Air...

    1 Answer

    Central air conditioning blowing out hot, not


    Can you tell if your outside unit is running (the fan and compressor)? Sometimes it is hard to hear the compressor for the fan. If they are running then you possibly have a low refrigerant charge and need to have some added. Refrigerant pressures and temps can be checked to verify this. If they are not running then you need to find out why. If both the fan and compressor are not running then first make sure all the breakers and disconnects are closed. Then a bad contactor or capacitor could be the problem. If its just the compressor that's not running then it could still be the capacitor or maybe the compressor.

    Apr 29, 2010 | Heating & Cooling

    1 Answer

    Heat Pump


    Your inside cooling coil in the air conditioning mode could be frozen over. Change the fan setting to on and operate it that way when in the cooling mode. Turn the air conditioning OFF with the fan ON to clear the coil of frost which should take about 1 hour.

    The fact that you have sweat on the large line means that the temperature of the gas inside the line is below the due point of the moisture in the air. A good tech would measure the pressures and temperature of the system to get what is called superheat to determine proper system charge of refrigerant.

    Jun 14, 2008 | Heating & Cooling

    1 Answer

    Fridge not cooling


    Check and see if your evaporator fan motor is working in the freezer. Also, if your defrost system is not working and your evaporator coil is frosted up, you will not get any cold air to the refrigerator section. You should see alot of frost on the back wall of the freezer where the evaporator coil is located. If your evaporator fan motor is working and there is no frost build up on the coil, the air diffuser to the refrigerator section may be the problem. Put your hand in front of it when the evaporator fan motor is running and feel if any air is coming thru. There are a number of conditions that can cause your problem. This should get you started! Visit me on Ebay as username: themackshack. Good luck! Mack

    Mar 23, 2008 | Refrigerators

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