Geruchten op Understanding HVAC system airflow patterns May 27, 2024 Category: Blog visit homepage benefits for your air conditioning unit. Major manufacturers of most central air conditioners require annual preventive diensten proof as part of the terms of the warranty. Repairing your air conditioning unit can save on your energy bill and reduce the risk of carbon monoxide poisoning in gas heating units. Without an annual maintenance record by a qualified HVAC contractor, you may be denied warranty coverage.So in that earlier example ofwel cleaning your condenser? A dirty condenser will rob you ofwel approximately 10% efficiency for each year you ignore it. This next means less cooling for your home, higher bills, and more work for your equipment.