Twin City Refrigeration & Air Conditioning & Heating - Bloomington's Certified HVAC Repair

Absolutely. A clogged air filter forces your HVAC system to work much harder to push air through your home. This extra strain consumes more energy, which shows up as higher utility bills. It can also lead to premature wear on system components. We recommend checking and replacing your filter every 1-3 months, depending on the type and your household.

For Bloomington homeowners, key signs include rooms that are unevenly heated or cooled, the system running constantly, a noticeable spike in your energy bills, and weak airflow from your vents. Often, these issues start with simple maintenance needs, like a dirty filter or blocked vents. A professional tune-up from our team can identify and fix these inefficiencies.

We recommend a professional maintenance visit twice a year—once in the spring for your air conditioner and once in the fall for your furnace. This schedule prepares your system for the extreme temperatures we experience, ensuring it runs efficiently when you need it most. Regular service catches small issues before they lead to costly repairs or high energy bills.