The typical life-span of an A.C. unit is 12-14 years. However, many factors contribute to the life of your unit! The most important of these being conducting regularly scheduled maintenance, both by the homeowner and an HVAC industry professional.

Regular maintenance is key to a healthy air conditioning system. Homeowner maintenance should include replacing air filters every 30-90 days with high quality pleated filters and treating drain line with vinegar at the same intervals. This is accomplished by pouring 1 cup white vinegar followed by 1 cup warm water into drain service opening (usually located next to indoor air handler). Air filters may be located at base of indoor air handler or at a filter-back return grille. Correct filter size is also very important and key to keeping a clean system! Maintenance conducted by an industry professional should be conducted ideally twice a year. A good time for this is Spring and Fall, just before your unit will be working it's hardest ( Summer and Winter). Regular professional maintenace can prevent costly repairs and untimely system failures!

The difference between an Air Conditoner and a Heat Pump is the way they heat your home in the winter time. A "cool only" air conditioner uses electric heat strips to heat the air in your home, while a heat pump uses the compressor located outside to heat the air. Heat Pumps conserve energy in comparison to "Cool Only" systems when heat is used. Heating strips used in "Cool Only" systems can be costly to your electrical bill due to their high current draw. If electrical efficiency is a priority, then typically the Heat Pump is the best choice.