What Is the Main Cause for AC to Stop Working?

What Is the Main Cause for AC to Stop Working?

When the scorching heat of summer arrives, there’s nothing more frustrating than experiencing an unexpected breakdown of your air conditioning system. In such situations, understanding the main causes of AC failure can help you take preventive measures or address the issue promptly.

In this blog post, we will explore some common reasons why your AC might stop working, and we’ll introduce you to Certified Solar, Heating & Air Conditioning, the experts you can rely on to solve all your HVAC problems. Our professionals are experts in air conditioning repair in Walnut Creek, CA and can provide you with reliable and prompt services.

Here Are Some Of The Main Reasons Why Air Conditioning Systems Might Stop Working:

Insufficient Maintenance

One of the most significant contributors to AC failures is the lack of proper maintenance. Over time, dust, dirt, and debris accumulate in the system, obstructing airflow and putting strain on the components. Neglecting to clean or replace air filters can also lead to reduced efficiency and a higher risk of breakdowns. By scheduling regular maintenance with professionals, you can significantly reduce the chances of unexpected AC failures and extend the lifespan of your equipment.  

Electrical Issues

Electrical problems can wreak havoc on your AC system. Faulty wiring, overloaded circuits, or a tripped breaker can cause your AC to stop working. These issues can prevent proper power distribution to the components, leading to malfunctions or complete system shutdown. Attempting to fix electrical problems without proper knowledge and training can be dangerous. Leaving these repairs to professionals like Certified Solar, Heating and Air Conditioning is important. 

Refrigerant Leaks

Refrigerant is the lifeblood of an AC system, responsible for cooling the air before circulating throughout your home. When refrigerant levels are low due to leaks, your AC will struggle to cool effectively or stop working. Refrigerant leaks can occur due to worn-out seals, loose fittings, or damaged components.  

Mechanical Wear And Tear

Like any mechanical system, your air conditioner is prone to wear and tear over time. The system’s continuous operation and exposure to environmental factors can cause components to deteriorate. Worn-out fan belts, faulty motors, or malfunctioning compressors are common culprits behind AC failures. Promptly addressing mechanical issues is essential to prevent further damage and costly repairs. 

Clogged Condensate Drain

Your air conditioning system contains a condensate drain that removes moisture generated during the cooling process. Over time, this drain can become blocked with dirt, algae, or debris, leading to water backup and potential AC failure. A clogged condensate drain can cause water to leak or accumulate in your system, triggering automatic shutdown mechanisms. 

Thermostat Issues

Sometimes, the culprit behind an AC failure is the thermostat itself. A malfunctioning thermostat can misread temperature settings or fail to communicate with the AC system, causing it to stop working or behave erratically. It’s frustrating when your thermostat displays inaccurate readings or fails to activate the cooling cycle when needed. Our experienced technicians can diagnose and repair thermostat issues efficiently. We will ensure that your thermostat is calibrated correctly.

By understanding the main causes of AC failures, you can take proactive steps to prevent them or seek professional assistance promptly. Certified Solar, Heating and Air Conditioning is your go-to solution for all HVAC needs. Our technicians have the knowledge and skills to efficiently diagnose and fix AC problems. Don’t let the heat get to you! Contact us today for AC service in Pleasant Hill, CA and we’ll have your AC up and running in no time, ensuring your comfort during the hottest months of the year.