Living in Wisconsin, you know how sweltering the summers can be. That’s why it’s crucial to have a reliable HVAC system to keep your home cool and comfortable. AirTech Heating, a trusted name in the Fond du Lac area, offers top-notch AC repair, maintenance, and installation services. In this article, we’ll share some expert advice to help you get the most out of your air conditioning unit and ensure it runs efficiently all season long.

Regular Maintenance is Key

  1. Schedule annual tune-ups: Regular maintenance visits from AirTech Heating’s certified technicians can extend your AC unit’s lifespan and prevent costly breakdowns.
  2. Change air filters regularly: Dirty filters restrict airflow and make your system work harder, leading to higher energy bills and potential breakdowns.
  3. Keep the outdoor unit clear: Trim back any vegetation or debris around the outdoor condenser unit to ensure proper airflow.

Signs You Need AC Repair

Even with proper maintenance, AC units can develop issues over time. Here are some signs that you may need AC repair from AirTech Heating:

  • Strange noises or vibrations
  • Poor airflow or uneven cooling
  • Increased energy bills
  • Leaks or moisture around the unit

If you notice any of these issues, don’t hesitate to call AirTech Heating for prompt and professional service.

Upgrade to a New, Energy-Efficient System

If your AC unit is more than 10 years old or requires frequent repairs, it may be time to consider upgrading to a new system. Modern air conditioners are highly energy-efficient, which can save you money on your utility bills while keeping your home cool and comfortable. AirTech Heating offers a wide range of top-quality AC units from leading brands, and their experienced technicians can help you choose the right system for your home and budget.


By following these expert tips and partnering with AirTech Heating for all your HVAC needs, you can enjoy a cool and comfortable home throughout the hot Wisconsin summers. Don’t wait until your AC unit breaks down – take proactive steps to maintain and service your system, and consider upgrading to a new, energy-efficient unit when the time is right.