Your air conditioning system is getting older and it's time to think about replacing it. According to the Department of Energy, the ideal lifespan of an HVAC system is 10 years for maximum efficiency. However, newer models can last up to 15 years, so it's important to check when yours was installed and ask a professional how long it should last. The size of the unit does not influence the lifespan of the air conditioner, unless it is not suitable for your home.
For instance, if you have a small 1.5 ton air conditioner trying to cool a house that actually needs a 5 ton air conditioner, the unit will break down much faster from overuse than a correctly sized (but more expensive) unit. Heating, ventilation and air conditioning technology has advanced significantly, and your home's energy efficiency is affected by keeping older heating, ventilation and air conditioning technology. For this reason, HVAC units must comply with building codes and professionals must meet strict installation guidelines. In addition to having to pay for expensive repairs in the case of faulty or improperly installed equipment, the air conditioning system can cause carbon monoxide or other toxins to leak, which can be hazardous in the home. Depending on where you live, you can install a completely new HVAC system with Sealed at no upfront cost.
What most homeowners don't know is that they don't even need a newer, more energy efficient HVAC system. If your home isn't properly insulated or professionally sealed, the lifespan of your air conditioning system is automatically shortened. The only way to know for sure if your heating, ventilation and air conditioning system is underperforming or if it is overworked is through a professional energy audit or an inspection by an HVAC technician. Many utility companies offer discounts on heating, ventilation and air conditioning systems when you're ready to upgrade your air conditioning system to a model that saves energy. Beyond safety considerations, HVAC professionals can purchase units directly from manufacturers and install their unit quickly following appropriate protocols. If your HVAC system is more than 10 years old, it's time to plan for major HVAC repairs or replacements.
