ac fan not working outside
A bad capacitor is a common AC problem with a straightforward fix. This could be a circuit breaker issue or a faulty contactor.
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In this case the outdoor fan is not running due to a bad capacitor.
. As mentioned the fan is linked to a motor which allows it to rotate. There is a Problem with the AC Contactor Your air conditioning system has a contactor which is an electrical switch that controls the compressor and condenser fan motor. Shut off your AC and check the fan capacitor contactor and motor if the condenser fan isnt running when the compressor is on.
The fan blades are generally visible through the vents of your outdoor unit. Some of these are DIY repairs if youre reasonably handy. When you turn on your air conditioning system and the outside unit fan is not working the following are some of the possible reasons for this problem.
When turning on the AC you may notice the fan running when the compressor is not. If it is in the air conditioning mode check for ice around the evaporator coil and on the refrigerant lines at the indoor unit. If not you can disconnect the fan leads and pull the whole thing away from the condenser.
The good news is its pretty easy to find out. You will have to unclog the drain pipe if you want the unit to operate. Ensure the Thermostat is On Is the thermostat on.
First whats a capacitor and what does it do. When your air conditioners outside fan is not working inspect the fan itself If all else fails check to see if there is a problem with your air conditioners physical fan. If you observe the AC condenser fan not spinning on your outdoor air conditioning unit the problem is likely one of a few common things.
5 Reasons for Air Conditioner Outside Unit Fan Not Working. Power disruption to your outdoor unit is a common reason for your outdoor unit fan not spinning. Condenser fan capacitor is bad.
Other repairs are best left to the pros. The bearing make it possible for the fan to spin. First turn on your air conditioning head out to the compressor unit outside your home and listen.
Make sure the thermostat is turned on. Over time its common for the contactor to wear out. A clogged drain line can cause an outdoor unit to stop working.
Be careful to not bend the fan blades. Apr 15 2015. If your central AC fan stops working your house can become unbearably hot.
Causes Behind an Outside AC Fan Not Working 1. If copper pipes coming inout of inside unit do not have a temperature difference one warm or room temp and the other colder see if you can hear the compressor running under the fan-. Fan contactor isnt working.
Here in the Coachella Valley cooling season is most of the year. There could be other issues but these are the common ones. Jul 21 2017 The condensing unit outside unit sounds like it is running but the fan is not moving or moving slowly.
This shows you how to troubleshoot and fix a heat pump or AC unit that is not working. Sometimes there is enough slack in the fan motor leads that you can leave them attached and carefully move the grillefan out of the way. Its possible that it is simply not getting power or that the capacitor is dead but the condenser fan motor itself is.
Check for Tripped Breakers Is there a tripped breaker. Request an Estimate Today. You go outside to check the AC unit and its buzzing but the fans not spinning.
Is your AC fan not working or spinning. Air conditioning fan not spinning. In most cases either no power is getting to the outdoor unit or you have a defective compressor contactor.
Then just remove the screws from the grille that holds the fan motor. Even if the fan isnt working you should still hear the hum of the compressor. If your condenser unit is newer it probably doesnt have a fan belt linking the fan and motor.
Your compressor isnt receiving any electricity. Broken Fan Blades Another possible reason your AC fan isnt working is due to damaged fan blades. If your AC compressor is not functioning here are some situations you may face.
Outdoor fan may run even if the compressor doesnt start. When you hear the compressor working but your air conditioning fans not spinning there are several possible problems. You may have a bad capacitor.
If you hear nothing the fan isnt the problem. Its one of the main culprits that makes people think their AC is not working. Fan motor is bad.
If any of the blades look bent cracked loose or otherwise damaged we advise keeping your system off until a licensed HVAC professional can inspect and repair the unit. Air conditioning units usually have this as a safety feature. When this happens it restricts the outside fan from working as it should.
The contractors job is to send power to the compressor and fan motor. If the condenser fan doesnt when the compressor is on then is due to one of the following reasons. If the compressor is working but the fan wont turn then the problem is most likely with the motor andor capacitor.
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If the coil froze the fan could be working. Warm dry air coming from the running fan. Bearings inside the condenser fan.
While inspecting the fan first check the bearings. Ad Air Conditioner Fan Repair Quotes. Follow these simple steps to test your air conditioners fan motor.
Either no power is getting to the outdoor unit or you have a defective compressor contactor. Oh noyour air conditioners not working. Get the services of an experienced technician who will fix the problem and ensure your outdoor unit is running correctly.
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