So you have decided to buy central air conditioning Austin TX. The best way and most important thing when buying central air conditioning equipment is to have it installed by a qualified contractor. If you get the central air conditioning Austin TX properly installed then the unit would be tightly sealed and no energy can be wasted, which saves you money. When one talks about saving money through efficient air conditioning systems the topic of SEER usually comes up. SEER or seasonal energy efficiency ratio, rates the central air conditioning Austin TX unit. To keep it simple the higher the SEER the more efficient your central conditioning system is, meaning the more money you save and the more you’re saving the environment.