my air conditioner is not blowing out cold air?
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The most common cause of window air conditioners not blowing cold air is a lack of adequate air flow. ... If the air filter is dirty or clogged, there may be little or no air flow over the evaporator coils, which may cause them to become too cold and frost or ice can form on them, restricting the air flow even more.
347307
Your air conditioner may be running constantly because it can't supply your home with enough cool air. Either something is wrong with the blower itself, or something is blocking air to the blower. What you should do: Change your air filter if it's dirty (here's a simple air filter buyer's guide).
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If the outside air conditioner compressor is blowing very cold air then on the other side it's blowing hot air this is a heat pump. ... If you have the thermostat set on heat it should be blowing cold air out of the compressor if it's not your wires on your thermostat are reversed.
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If the water freezes into ice rather than dripping out, the air conditioner likely needs servicing. If there is no water dripping out, the drains may be blocked, which also means you should call for professional HVAC service.
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["Air isn't as cold as it used to be – Your car's refrigerant may need to be topped off or recharged.", 'Foul smell like mildew coming from the AC vents – This could be an indication of mold in the system.', 'Unusual banging or rattling sounds – The condenser or fan belt could be worn out, or debris could be clogging the fan.']
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['The Air Conditioning Unit is Too Hot. One clear sign that your AC filter needs replacing is when the back of the unit is too hot. ... ', "The Air Isn't Cold Enough. ... ", 'The Electricity Bill Has Increased. ... ', "You're Suffering More Allergy Attacks. ... ", "There's More Dust Near the Air Vents."]
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Improve air flow. In addition to the air filter, your AC may have other types of air flow problems. If the evaporator coil is dirty, not enough air moves across it and your home doesn't cool off as well as it should. If the condenser coil is dirty, it won't dump enough heat to the outside.
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Top 4 Reasons Your Air Conditioner is Freezing: Insufficient airflow across your air conditioner's evaporator coil. ... You are running your air conditioner when the outside air is below 62 degrees. 4. There is a mechanical failure (kink in refrigerant lines, a blow fan is not running, etc.)
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Here's what you need to know: air conditioning systems aren't like a car; they don't burn gas to operate. Your air conditioner is a closed loop, it cools the air by changing the refrigerant inside the copper coils from its liquid state to its gaseous state. In its liquid state, R410a and R22 are very cold.
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First make sure there is power to the indoor unit and that a switch or breaker isn't off. ... Try setting the thermostat fan switch to the "on" position. Feel for air coming out of the vents. If it is in the air conditioning mode, check for ice around the evaporator coil and on the refrigerant lines at the indoor unit.
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Most likely, if you're having issues with your air conditioner blowing hot or warm air, it's either a problem with the compressor/outside unit or your air conditioner is low on refrigerant. You may also have a return duct that is broken or disconnected and is pulling in unconditioned air from outside or an attic space.
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Since cold air is emitted from the A/C unit blowers, the unit has to be placed at the top of a room to allow a convection current to form. This placement provides an efficient method of cooling the room.
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Lack of Airflow Weak airflow is one of the first signs that an air conditioner is on the fritz. You'll start to notice little airflow coming from the AC vents, which is a sure sign that the unit's compressor is failing or that your ductwork is clogged.
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Problems like a fan clogged with dirt, a dead motor, a loose fan belt or a stuck wheel can all cause your blower to not work properly. These problems can keep the blower fan from blowing enough air out of your vents to keep you cool. Your evaporator coil needs air to blow over it to complete your AC's cooling process.
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["Turn the air conditioner off and disconnect the circuit breaker it's connected to.", 'Look for visible ice on the outside of the air conditioning unit. ... ', 'Turn the air conditioning unit back on and listen at the window or outdoor unit. ... ', 'Turn the air conditioning unit off or to the "Fan" setting for several hours.']
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Air Conditioners Heat and Cool Unit: Not Heating Properly. ... Make sure the mode switch or selector switch is set to HIGH HEAT and the Temperature Control to a higher number. Make sure the air filter has been cleaned in the last 30 days. For more information, see Air Conditioners Cleaning the Filter.
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This is the most common reason for why your car's AC is not blowing cold air. ... Occasionally there could be problems with the compressor, but usually, the problem is a slow leak that has caused enough refrigerant to leak out causing your air conditioner to malfunction.