Air Comfort Systems | Local HVAC Services in Des Plaines, IL

For safety, we recommend a professional furnace inspection and carbon monoxide check at least once a year, ideally before the heating season begins. Des Plaines' cold winters mean furnaces work hard, increasing the risk of cracks or blockages that can lead to CO leaks. Our thorough inspection includes testing for CO and checking the heat exchanger, flue, and burners to ensure your system is operating safely.

In our humid Midwestern climate, the condensate drain line from your air conditioner or high-efficiency furnace can get clogged with algae, mold, and debris. A clog can cause water damage or shut down your system. We prevent this by professionally cleaning the line during your annual AC tune-up and can install a preventative UV light treatment or tablets to inhibit microbial growth, protecting your home from unexpected leaks.

Key warning signs include a yellow or flickering furnace flame (instead of blue), sooty stains around the appliance, excessive condensation on windows, and a persistent, stuffy smell. Most critically, household symptoms like headaches, nausea, dizziness, or flu-like feelings when at home warrant immediate action. If you suspect a leak, evacuate and call 911, then contact us for an emergency inspection and repair. We also strongly recommend installing CO detectors on every level of your home.