HVAC Services

AC Repair Services

AC Repair Services

AC Repairs and Symptoms

When your air conditioning system isn’t working properly, it affects more than just your comfort. As a result, you may see higher energy bills. Even worse, the issue can lead to costly damage if not fixed quickly. At wtech22 Heating and Cooling, we respond to AC repair calls every week. In many cases, the same problems show up again and again. To help you catch issues early, below the image, we’ve created a simple guide. It explains what might be wrong with your AC system—and when it’s time to call the pros. AC Problem | What it Means | Our Fix AC Not Cooling | Often caused by low refrigerant or a leak in the system | We’ll detect and repair the leak, then recharge the unit Short cycling | May be due to pressure switch issues or capacitor failure | We inspect and replace faulty parts to stabilize operation Blowing warm air | Dirty filters or a thermostat problem can cause this | We clean or replace filters and calibrate your thermostat System won’t turn on | Could be an electrical issue or a failed component | We test breakers, capacitors, and contactors Frozen evaporator coil | Low airflow or refrigerant issues are usually the culprit | We inspect the airflow system and refrigerant charge Unusual noises | Indicates motor failure or loose parts | We identify and secure or replace failing components Water leaks near unit | A clogged drain line is often to blame | We clear the blockage and check for cracks in the pan Outdoor unit not working | Possible capacitor or contactor failure | We test and replace damaged electrical parts Why Choose wtech22 Heating and Cooling for AC Repairs? ✅ Same-day service available ✅ Over 20 years of HVAC experience ✅ Licensed, insured, and veteran-owned ✅ We diagnose it right the first time If your AC system is not cooling, blowing warm air, or constantly turning off and on, don’t wait until it completely fails. We provide fast, affordable, and honest AC repairs for homeowners across Trumbull, Bridgeport, Monroe, and surrounding Connecticut areas. 📞 Ready to Get Cool Again? Contact wtech22 Heating and Cooling today to schedule your AC repair service. 📲 Call us at (475) 422-4628 From experience, we have the following blog post if you would like to read more on cooling issues: AC Repair Service Call: Resolving Cooling Issues and Low Refrigerant Levels

AC Repair Services

Is Your AC Not Cooling? See How Our Trumbull Team Solved It Fast

At wtech22 Heating and Cooling, we recently responded to an AC repair service call in Trumbull, CT for a system that wasn’t cooling properly. The homeowner reported poor airflow and high indoor temperatures. After inspection, we discovered that the condenser unit (outdoor AC) was short cycling—rapidly turning on and off. This behavior is usually triggered by low refrigerant pressure, which had caused the low-pressure safety switch to activate. That safety feature shut down the system to prevent damage. In addition, we found a weak and rusted capacitor that was around 8 years old. It was no longer delivering the proper voltage to support efficient operation. We replaced the capacitor and added about 4 pounds of R-410A refrigerant to bring the system back to proper charge. This amount of refrigerant loss suggests a significant leak, which should be addressed to prevent future performance issues. 💡 If your AC isn’t cooling like it used to—or if your system turns on and off frequently—it’s likely due to low refrigerant or a failing component. Low refrigerant levels can strain your system, increase energy bills, and cause long-term damage if not repaired promptly. Our team at wtech22 Heating and Cooling provides fast, honest, and professional AC repair services in Trumbull and surrounding areas. Call us today at 475-422-4628

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