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It's uncomfortable when your air conditioning stops working on a humid summer day. If your thermostat is set to the proper setting and you can confirm that the circuit breaker hasn’t tripped, you are likely dealing with a more serious HVAC repair problem. Here are some common issues that could be to blame.

3 Reasons Why Your Air Conditioning Isn’t Working

1. Low Coolant Levels

Coolant, or refrigerant, is a compound that absorbs heat from the surrounding air. It plays a vital role in the cooling process by absorbing heat from inside the home and releasing it outside to help lower indoor temperatures. A leak in your system will result in low coolant levels that could cause your unit to blow warm air from the vents. A professional technician will need to recharge your system’s refrigerant and repair any leaks.

2. Capacitor Failure

air conditioning

Your air conditioner’s outdoor unit uses two capacitors to turn your system on and keep it running. These parts are subjected to intense electrical stress each time your unit turns on, causing them to fail over time. If your air conditioning won’t even start, you may need to have an HVAC pro replace the failed capacitors. Annual maintenance inspections can identify if a capacitor will need to be replaced soon.

3. Tripped Float Switch

Modern air conditioning systems use a float switch to prevent water damage resulting from excess condensation. When too much water is detected, the float switch will shut off your unit so the drain pan won’t overflow. This most often occurs when the drain lines get clogged. A technician can flush algae and other debris from the drain line so water drains properly. Routinely flushing the drain lines with vinegar will keep such buildup from occurring again in the future.


 

No matter what type of air conditioning or heating trouble you’re experiencing, you can count on E Dake Ltd. The Plumbing & Heating Doctors in Perry, OH. Fully licensed and insured, this Carrier Factory Authorized Dealer provides a 100% satisfaction guarantee on all equipment. To learn more about their products and services, visit them online or call (440) 259-5997.

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