Why Your AC Is Blowing Warm Air | Heald Mechanical

Why Your Air Conditioner Is Blowing Warm Air – And How to Fix It

Imagine it’s the peak of summer and you’re having a good time with family in your backyard. After spending a few good hours sunbathing, the most obvious thing you’d like to do is sit and relax in the cool air of your AC.

Oops! The AC is not cooling? Ah! What could be the worst news at this moment? After putting your hand over the vent, you find that it’s blowing warm air. Mood spoiled, right? But then the panic sets in. How would you survive in your home when it is already 100 degrees outside? The rooms all feel like an oven. 

These AC problems are common in Sacramento during the summer months. We receive numerous calls every day with similar problems, especially in July.  But it’s not a big deal. We can help you overcome these problems in a jiffy because we provide the best AC repair service in Sacramento.

Let’s talk about why your AC is blowing warm air.  Only when you understand the cause behind the problem can you fix it at an early stage.

Is Your AC Blowing Warm Air? Know the Reasons Behind It

Every summer, countless homeowners in Sacramento face this exact problem: their AC blows warm air. If you’re also one of them, you’re at the right place. Here, you’ll know the most common reasons behind your AC’s poor performance.

Check If You Made a Mistake

Why always blame your AC? It might be someone at your home who unknowingly set the wrong settings.

Yes, sometimes a kid or a guest may accidentally switch the thermostat to “heat” instead of “cool.” This tiny switch can throw off your whole comfort game. Therefore, the first thing is to check that your thermostat is set to “cool” and the temperature is lower than the room temperature. 

Is Your AC Filter Clean?

When was the last time you changed your air filters? Be honest!

The system can’t work properly if your AC air filters are clogged with dust and debris. This restricted airflow can cause the unit to overheat; in many cases, it’ll just start blowing warm air.

Low Refrigerant Levels 

Is your AC producing hissing sounds? Did you check the coil? There could be ice on it.

These are a few warning signs that suggest your AC’s refrigerant may be leaking. The refrigerant absorbs the heat from inside your home and releases it outside. If your system is low on refrigerant, it indicates a leak and could be a major reason why your AC is not cooling properly.

Is There Dirt on the Condenser Coils?

Your AC’s internal unit is not always the problem. You also need to keep an eye on the outer unit, as it plays a major role in keeping your home cool. The condenser coils can’t release heat efficiently when jammed with dirt, leaves, or grime. Ultimately, your system becomes hotter, and the AC starts blowing warm air.

How Old Is Your AC?

Aging affects not only human beings but also products. Your AC might be tired if it is 10-15 years old. Moreover, new technologies have improved over time. Older units become less efficient, more prone to breakdowns, and are more expensive to maintain.

So, if your AC asks for frequent repairs and your energy bills are constantly increasing, it’s time to look for a new AC Installation in Sacramento with the help of professional HVAC Technicians, not rookies. This brings us to the next point.

Who Installed Your AC?

AC installations require a professional hand. Yeah! You may not believe that sometimes the issue lies in how the AC was installed in the first place. If it’s not sized correctly or the ductwork was poorly designed, your AC may not function properly and start blowing warm air. 

The best option is to search  “AC installation services near me” or “AC installation near me” on Google, and you’ll find the best AC installation company in Sacramento in the top results. And if you don’t want to do all that, you can simply trust Heald Mechanical for the job, after all, we have been doing it for over 100 years. 

Easy Tips to Prevent Your AC from Blowing Warm Air

We know that you are least expecting a mid-summer AC breakdown, right? The good news is that a few easy habits can help keep your AC running well and stop it from blowing warm air. 

• Replace your AC filters within 30 to 60 days, especially during heavy use in summer.
• Schedule regular AC maintenance in Sacramento by a professional.
• Keep the outdoor unit clean to prevent leaves, dust, and debris from blocking your AC. You can also check the area around it and gently rinse it off with a garden hose.
• Don’t overuse your AC. You can use ceiling fans in between. Close curtains to prevent sunlight from coming inside.
• Check if the thermostat setting is ‘cool’ and not ‘heat’.
• If your AC is producing unusual sounds, don’t ignore it. Immediately call the best AC repair service in Sacramento.

Takeaway

A warm breeze from your AC on a hot day? That’s the ultimate backstab. However, you can avoid this situation by being alert and checking your AC’s functioning from time to time. You can also schedule regular AC maintenance services in Sacramento from a trusted HVAC Service Company like Heald Mechanical, which can guide you and suggest preventive solutions. 

If your AC has already crossed its age limit, it’s better to get a new AC instead of wasting money on frequent repairs.

Heald Mechanical Won’t Let You Sweat This Summer!

We at Heald Mechanical have provided quality HVAC repairs for five generations. Yes! You heard that right – it’s been over 100 years, and we’ve been successfully providing California’s best HVAC maintenance, repairs, and installations. 

Contact us if you’re also upset with your AC or looking for the best AC repair service in Sacramento. Our experienced and certified professionals are available 24/7. From routine maintenance to full AC installations, we’re here to deliver the best.

Call us at 916-972-7276 for reliable HVAC services.