Air Conditioner Condenser Unit Won T Turn On

Pull out the connectors and inspect the wires for any corrosion.

Air conditioner condenser unit won t turn on.

An air conditioner that has lost its cooling capabilities or is cooling inadequately i e. Common causes of air conditioner problems common ac problems can be frustrating. Step 3 open up the thermostat and inspect the wires. An ac compressor that won t turn on.

When an ac compressor won t turn on the process can t begin. From there the gaseous refrigerant is squeezed into the condenser. A compressor that shakes or stutters when it s turned on otherwise known as hard starting. When the drain line becomes clogged a safety switch trips and shuts down your air conditioner.

If your hvac will not turn on but you hear a humming sound from your outdoor unit it is likely that this is the compressor attempting to access a non functioning capacitor. Below are the most common reasons your ac won t turn on. Check the inside unit s power switch. It s usually a metal box that s hanging on your house.

The condenser will not turn on if the air inside the house is cooler than the thermostat is set to. Usually it results in your air conditioner running but not cooling your home but it can also keep your ac from turning on at all if it s bad enough. If your air filter is clogged sometimes your ac won t turn on. When refrigerant is still in the compressor it is considered to be at the beginning of the air conditioning cycle.

If your ac will turn on but isn t cooling your home try. Compressor failure commonly manifests in the following ways. The capacitor may also be used to keep the fan motor running properly as well as starting it. If your condenser unit won t turn on at all you may have a faulty motor or the unit may not be receiving power.

If you leave the unit running the fan motor will keep attempting and failing to start. If someone has recently worked on the ac they may have left it in the off position on accident. Examine all wiring and ensure that the unit is plugged in. Most air conditioners have a shut off switch near the outside unit.

This can overheat your compressor causing unit wide damage. This is a quick and simple repair for a professional. Your starter relay transfers power from your capacitors to your compressor. An air conditioner that won t turn on isn t entirely uncommon and there are quick and easy steps you can take to figure out why your system is experiencing trouble.

Turn your unit off immediately. The condenser unit won t turn on. The reason your air conditioner won t turn on could be because the condensate drain line is clogged. Air conditioner won t cool my house.

When ac units run they create condensation which is removed from the unit through a drain line.