B & C Heating & Air | Certified HVAC Services in Hillsboro, IL

First, check the basics: ensure it's set to 'heat' or 'cool' and the temperature is set correctly. Replace the batteries if it's a battery-operated model, as power issues are a common culprit in our area. If the display is blank or unresponsive, it could indicate a wiring problem or a failed unit. For persistent issues, our technicians can diagnose whether it needs recalibration, repair, or a replacement with a modern, energy-efficient model suited for Hillsboro's weather.

Improving indoor air quality starts with your HVAC system. We recommend changing your air filters regularly (every 1-3 months) to trap dust, pollen, and allergens common in our region. Consider adding a whole-house air purifier or UV light system to your existing HVAC, which we can professionally install to neutralize mold spores, bacteria, and viruses. Proper humidity control is also key; we can assess your system to ensure it's effectively managing moisture levels for a healthier home environment.

The most critical service is a pre-season heating system tune-up. Before the cold sets in, our technicians perform a comprehensive inspection and cleaning of your furnace or heat pump. We check for safety issues, test system components, and ensure efficient operation. This proactive maintenance helps prevent unexpected breakdowns on the coldest days, improves your system's lifespan, and can lower your heating bills by ensuring it runs at peak efficiency for our Illinois winters.