How an Old HVAC Unit Affects Your Home’s Energy Consumption

An aging HVAC unit can quietly raise household energy use long before it stops working altogether. When an older unit struggles to keep up, it may run longer cycles or turn on more often. Routine Maintenance Helps Control ConsumptionMaintenance is one of the most important ways to keep an HVAC unit from wasting energy. An old HVAC unit can affect energy consumption through longer run times, weaker airflow, worn components, and reduced performance. A well-performing HVAC unit supports comfort while helping control one of the largest energy demands in the home.