Halls Corners Heating & Air Conditioning: Certified HVAC Repair Serving Franklin, WI 53132.0

In our Franklin winters, the most common cause is restricted airflow, often from a dirty air filter or blocked outdoor unit. This prevents proper heat exchange, causing components to ice over. We start by checking and replacing filters, clearing any debris around the outdoor unit, and verifying refrigerant levels. Our repair focuses on restoring proper airflow and system balance to prevent a quick recurrence.

Signs include water pooling around your indoor furnace or air handler, a musty odor, or your system shutting off unexpectedly. In Franklin's humid summers, your AC produces significant condensation. A clogged drain line can lead to water damage, mold growth, and system shutdowns. We clear the line with specialized tools, check the drain pan, and can install a safety float switch to prevent future overflows and protect your home.

Simple maintenance goes a long way. Change your air filter every 1-3 months, especially during peak heating and cooling seasons. Keep the area around your outdoor heat pump unit clear of leaves, grass, and snow. Listen for unusual noises and note any changes in performance or airflow. Scheduling an annual professional tune-up with us is the best step to catch small issues before they lead to bigger problems like freezes or clogs.