Top-Rated HVAC Services in Altoona, PA 16601 - Comfort One Heating & Cooling

Short cycling, where your furnace turns on and off too frequently, is common here and often caused by a clogged air filter, improper airflow, or a faulty flame sensor. It stresses your system and increases bills. Our technicians perform a thorough diagnosis to pinpoint the exact cause—whether it's a simple cleaning or a more complex sensor replacement—and perform the precise repair to restore steady, efficient operation.

If your AC is blowing warm air or you notice ice on the coils, you may have a leak. Refrigerant is essential for cooling, and low levels force your system to work harder. Don't just add more refrigerant—that's a temporary fix. We locate the leak using specialized tools, repair it properly, and then recharge the system to the manufacturer's exact specification. This ensures efficient cooling and prevents further damage to your compressor.

Prevention starts with regular maintenance. We recommend a professional tune-up for your heating system in the fall and your AC in the spring. This allows us to catch small issues—like a dirty sensor or minor wear—before they cause a breakdown or lead to short cycling. For you, simple steps like changing your air filter monthly and keeping outdoor units clear of debris go a long way in maintaining efficiency and preventing those all-too-common local issues.