If you get the central air conditioner correctly set up, then the unit would be tightly sealed and no energy can be wasted, which saves you money. When one talks about saving money with efficient cooling systems, the subject of SEER normally comes up. SEER, or Seasonal Energy Efficiency Ratio, rates the central air conditioning unit. To keep it easy, the greater the SEER, the more efficient your central conditioning system is, implying the more money you save, and the more youre helping the environment.
Central air cooling systems have actually been operating on Freon for many years, however, this is apparently going to change. Freon will be replaced with Puron, which is friendlier to the environment. This change is supposed to take place no later than the year 2010. Even though the systems would initially cost more, keeping the systems with Freon will cost you even more, as it would be hard to locate the parts if they were to ever break down More Information . Since the parts for the older systems would no longer be manufactured, it would be hard to get them, as they will become very rare. So in the end, it will probably save you more money to get the brand-new cooling system with Freon.
The cost is the one reason many people do not go for central cooling systems. Considering that it has to be set up first, the cost for the system is more. However, it cools your house much faster, and is not a big eye sore like the unit cooling systems. So you make the choice if you pay a bit more, it can provide you more benefits.