4 Culprits Behind Summer HVAC Emergencies

As summer temperatures soar, your HVAC system becomes your best friend, keeping your home cool and comfortable. However, just like any other hardworking machine, it can sometimes experience issues, some of which are considered emergencies that require immediate attention. Our air conditioning maintenance and installation team at Superior Air will help you become better prepared by explaining a few common causes of HVAC emergencies that commonly occur in the summer months.

1. Refrigerant Leaks

Refrigerant leaks can happen when you least expect them. When your system is low on refrigerant, it struggles to cool your home efficiently. This results in higher energy bills and a less comfortable living environment. Signs of a refrigerant leak include a hissing noise coming from your unit or ice forming on the refrigerant lines. If you suspect a leak, it’s crucial to call a professional for air conditioning repair, as refrigerant can be harmful if handled incorrectly.

2. Blocked Condensate Drain Line

A blocked condensate drain line can cause water to back up and overflow. When this happens, the HVAC system may be at risk of malfunctioning, which can then affect your home’s indoor comfort. Regular air conditioning maintenance can help prevent this issue by ensuring your condensate drain line remains clear and functioning properly.

3. Electrical Issues

Electrical problems in your HVAC system must be dealt with accordingly. Common electrical issues include tripped circuit breakers, blown fuses, or damaged wiring. These can lead to system failure and even pose a fire hazard. Before making an air conditioning repair service call, make sure to turn the unit off to minimize further damage.

4. Frozen Evaporator Coils

Frozen evaporator coils can lead to an unexpected HVAC emergency that leaves you without cool air. When your evaporator coils freeze, your system cannot effectively cool your home. This issue is typically caused by restricted airflow from dirty air filters, low refrigerant levels, or a malfunctioning fan. Regular air conditioning maintenance can help prevent this problem and keep your system running smoothly.

Regular maintenance helps prevent emergencies and ensure your living spaces remain cool throughout the summer months. But in case you ever face one, don’t hesitate to contact our air conditioning installation and repair team at Superior Air at (559) 734-2002. You can also reach us online and fill out our convenient contact form for prompt and professional assistance. We serve Tulare, Visalia, and the surrounding CA areas.