You Asked, We Answered! Your Top 5 Air Conditioner Questions

       Your Top 5 Air Conditioner Questions—Answered!       

At Air Dynamics HVAC, we believe that a well-informed homeowner is a confident homeowner! That’s why we’re excited to launch our new series, "You Asked, We Answered!"—where we dive into the most common (and sometimes surprising) HVAC questions we hear from homeowners like you.

Curious if your air conditioner is running as efficiently as it should? Wondering if there’s a simple fix for that cooling issue you've noticed? We’re here with clear, expert advice to help you get the most out of your HVAC system.

For more answers to common HVAC questions like these, expert tips on extending the life of your HVAC unit, and more, check out our YouTube channel and stay informed all season long!

Without further ado, here are your top air conditioner questions:

Will My Air Conditioner Work Without a Filter?

Technically, yes—it can, but it’s not a good idea. Here’s why: operating your AC without a filter allows dust, dirt, and debris to accumulate and circulate throughout your HVAC system. This buildup doesn’t just reduce efficiency and impact your indoor air quality—it can also lead to costly repairs over time. That’s why we recommend checking and replacing your air filter regularly to keep your system running smoothly and extend its overall lifespan.

Can an Air Conditioner Reduce Humidity in My Home?

Absolutely! Most modern air conditioners are designed to cool your home while also reducing excess humidity. However, older units may not effectively manage moisture levels. To determine whether your air conditioner is capable of dehumidifying your home, it’s best to consult a trusted HVAC professional. The experts at Air Dynamics HVAC will be able to determine if your current HVAC system is capable of reducing the humidity in your home.

If you have a newer system but your home still feels sticky or muggy, it could be a sign that your unit needs a tune-up, or that a whole-home dehumidifier may be a smart addition for better humidity control and overall comfort.

Can an Air Conditioner Cause Carbon Monoxide Poisoning?

Many homeowners worry about carbon monoxide, but the good news is you don’t need to with your air conditioner—electric AC units don’t produce carbon monoxide.

On the other hand, if your HVAC system includes an oil or gas-powered furnace, poor ventilation or a malfunctioning unit can pose a risk. That’s why it’s smart to schedule a yearly tune-up before the heating season starts. Regular maintenance helps your system run efficiently and can catch small issues before they become big problems.

Can an Air Conditioner Make You Sick?

An air conditioner itself doesn’t make you sick, but dirty filters, mold growth, or poor indoor air quality linked to a neglected AC system can cause allergy-like symptoms, headaches, and breathing issues. We recommend replacing your filter every 3 months for the average homeowner with no pets and every 2-3 months for those with pets in their home, or who may be more sensitive to allergens. While keeping up with filter changes is essential, it’s also important to schedule routine maintenance for your HVAC system, which includes a yearly tune-up. This will help to keep your system running its best for years to come and help catch any issues early on before they become bigger problems.

Can an Air Conditioner Run on Solar Power?

Yes, it can! With the right setup and proper sizing, solar-powered air conditioning is becoming more popular for eco-conscious homeowners looking to cut energy costs and reduce their carbon footprint. If you’re considering running your HVAC system on solar power, we highly suggest reaching out to us or your local HVAC service provider to see if your system is capable and properly set up to do so. Interested in solar HVAC solutions? Ask the pros at Air Dynamics HVAC, we have options tailored to fit your home and budget!

Get Ready for More HVAC Truths!

At Air Dynamics HVAC, we’re here to make sure you stay cool, comfortable, and informed all year long. 🌞
Subscribe to our YouTube channel for upcoming episodes where we’ll answer even more of your most pressing questions about air conditioners, indoor air quality, HVAC maintenance, energy efficiency, and more.

Got a burning question about your AC unit or HVAC system?
Leave us a comment or call us directly at (215) 571-9471—we love helping our neighbors stay cool and confident!