5 Factors Why Your Air Conditioner Stopped Working

Summer has arrived, and with it comes the sweltering heat that sends us running to our air conditioners for relief. However, imagine the frustration when your trusted cooling companion suddenly stops working, leaving you in a sticky and uncomfortable situation. Before you break out in a sweat, it’s essential to understand that common factors can cause your air conditioner to malfunction.

McCourt Heating & Cooling, the homeowners’ choice for reliable and efficient air conditioner service in Wappingers Falls, NY, is here to help you explore the top five reasons why your AC might have stopped working and provide you with expert troubleshooting tips to help you get your cooling system back up and running.

Refrigerant Leak: The Cooling Culprit

A refrigerant leak is one of the most common causes of air conditioner malfunction. The refrigerant absorbs heat from the indoor air and releases it outside, allowing your AC to cool your home effectively. A leak in the refrigerant line can disrupt this process, leading to inadequate cooling or complete system failure. If you suspect a refrigerant leak, it’s crucial to immediately call our professional AC technician, as refrigerant can be harmful if not handled properly. We will inspect the system, locate the leak, repair it, and recharge the refrigerant to restore optimal cooling performance.

Faulty Capacitors: Powering Down The Cool

Capacitors are essential components that provide the electrical charge needed to start the motors in your air conditioner. When these capacitors fail, your AC may refuse to turn on or abruptly shut down. To troubleshoot capacitor issues, turn off the power to your AC unit and check for bulging or leaking capacitors. If you notice any abnormalities with your cooling unit, it’s best to call a qualified technician to replace the faulty capacitors.
Don’t let faulty capacitors leave you sweating. Reach out to McCourt Heating & Cooling for professional AC repair in Wappingers Falls, NY, and ensure optimal performance.

Clogged Air Filters: A Breath Of Fresh Air

Air filters play a crucial role in maintaining the quality of air inside your home. Over time, they get clogged with dust, dirt, and debris, obstructing the airflow and causing your AC to work harder. Regularly inspect and clean or replace your air filters every one to three months. This simple maintenance task will not only improve your AC’s efficiency but also contribute to cleaner indoor air. Breathe easy with clean air filters and ensure the longevity of your cooling system.

Thermostat Malfunctions: Temperature Turmoil

A malfunctioning thermostat can wreak havoc on your air conditioner’s performance, leading to uneven cooling or no cooling at all. Inaccurate temperature readings or unresponsive controls are common signs of a thermostat problem. To troubleshoot the issue, start by replacing the batteries in your thermostat and ensure it is set to the appropriate temperature. If the issue persists, consult an HVAC professional who can repair or replace the faulty thermostat.
Regain control over your comfort with a well-functioning thermostat. Call McCourt Heating & Cooling in Wappingers Falls, NY, for expert AC repairs and seamless temperature management.

Overloaded Circuit Breakers: Power Surge Panic

AC units consume a significant amount of electricity, and if your AC shares a circuit with other high-power appliances, it can overload the circuit breaker, causing it to trip and shut down your cooling system. Troubleshooting: Check your circuit breaker panel and reset any tripped breakers. If the problem persists, consider installing a dedicated circuit for your air conditioner by a licensed electrician.

Professional Assistance Is Indispensable

By familiarizing yourself with the common factors that can cause your AC to stop working and following the troubleshooting tips provided, you can effectively address the issue and restore cool and refreshing air to your home. However, if you find yourself in need of professional assistance, don’t hesitate to reach out to McCourt Heating & Cooling. Our experienced technicians in Wappingers Falls, NY, are proficient in all manners of air conditioning service and can ensure that you can enjoy a comfortable and excellent indoor environment.

Let McCourt Heating & Cooling guide you through the potential pitfalls of AC troubles, ensuring you stay cool and comfortable all summer.