Residential HVAC units fail for various reasons, and many customers call for AC repair in Sun City West, AZ, because their units aren’t cooling. It’s a major issue, especially during a hot Arizona summer—and that’s why it’s important to act quickly. Read on to learn about some of the most common causes of AC failure.
Clogged Air Filters
One of the most prevalent reasons HVAC units blow hot air is because of a clogged or dirty air filter. With time, dust, dirt, and debris will cling to the filter, causing a range of problems. Remove the filter and clean it or replace it if needed.
Improper Thermostat Settings
It may seem obvious, but a common reason for an AC system to blow hot air is because of an inaccurate thermostat setting. If the system isn’t programmed properly, it might blow lukewarm or even hot air. To see if that’s the problem, turn the thermostat to “auto”. If the unit then blows cold air, adjust the thermostat settings.
Outdoor Unit Damage
If the outdoor unit is obstructed, overgrown, or dirty, it will affect the system’s performance and cause it to put out hot air. Clean the area around the unit, as well as the unit itself. The outside unit should have enough room for air to circulate around it, and it should be free of debris that may keep the system from functioning normally.
Keep Your Home Comfortable and Cool
If your AC is blowing hot air, it’s important to address the problem immediately. If you’ve tried the tips listed here and there were no results, the next thing to do is to call for AC repair in Sun City West, AZ. With help from the professionals, you’ll keep your family cool and comfortable all season long.
