Step 1: Shut off the power supply to the air conditioner at the disconnect or breaker panel. Step 2: Remove the service panel on the A/C unit. Perhaps the fan inside the furnace unit runs, but doesn’t blow cool air? This is a confusing situation when the outside ac unit not running but inside is. DO NOT proceed if you’re not sure you’ve properly shut off the power. Outside AC unit not running? If your outside ac unit not turning on and you have confirmed that the power source is good, then the problem may be the electronic control board. The condenser will not turn on if the air inside the house is cooler than the thermostat is set to. An indication that the control board is not working, is not running the fan or compressor circuit. When this […] Examine all wiring and ensure that the unit is plugged in.
This should provide the “kick” the fan motor needs to … Typically, this means one of two things: your outside AC hums but the fan doesn’t spin or the entire outside AC unit isn’t working at all. When turning on the AC, you may notice the fan running when the compressor is not. The condenser unit won’t turn on: If your condenser unit won’t turn on at all, you may have a faulty motor or the unit may not be receiving power. DO NOT touch the capacitor terminals or you may get shocked! This portion is used almost all air conditioner units to help control various parts. When the drain line becomes clogged, a safety switch trips … While most modern air conditioning systems can last up to 20 years, even the most maintained systems will need a repair from time to time. That’s why having a reliable air conditioning company is so important for homeowners. In general, this problem is caused either by a dirty condenser and fan or a clogged condenser. From there, the gaseous refrigerant is squeezed into the condenser. If you are in Lawton, OK or the surrounding area give your neighbors at Pippin Brothers Home Services a call! Your AC won't turn on until you clean out your drains, and get the float switch back into the DOWN position. This is sometimes simple to resolve. There are also times where you can fix it yourself. When refrigerant is still in the compressor, it is considered to be at the beginning of the air conditioning cycle. Step 3 Open up the thermostat and inspect the wires. Here are a few of things you can do before calling an AC repair company. Turn on the AC unit and take a long, thin object (a stick or screwdriver will work fine) and use it to push the fan blades inside the compressor. Common Causes of Air Conditioner Problems In most cases, the problem is usually simple enough for a DIY quick fix, but there are instances when an HVAC technician may be required. Despite hearing the sound of the AC turning on, your house is not cooling down as it used to. Air Conditioner Compressor Is Not Working, and Fan Is Running Sometimes the AC’s compressor is not working, but the fan still runs.
When AC units run, they create condensation, which is removed from the unit through a drain line. Once your drain pan drain is clogged and your drain pan itself is full, this should trigger your float switch to turn your AC off. In an air conditioner, it works by compressing cool, low-pressure, gaseous refrigerant until it is hotter and has achieved a much higher pressure. The reason your air conditioner won't turn on could be because the condensate drain line is clogged. It’s located on the side of the building near the outdoor A/C unit. Pull out the connectors and inspect the wires for any corrosion. If your AC won’t turn on, the team at Energy Air can help right away. After some investigating, you determine that your outside AC unit isn’t running but the inside is.