The first concept of air conditioning was developed by British scientist Michael Faraday in 1820 when he discovered compressing and liquefying ammonia could chill air when it was allowed to evaporate. Today, there are all sorts of air conditioners, and most homes in the United States have some sort of climate control technology installed in them.
There are a few things to consider to get the most out of your heating, air conditioning, or HVAC system, however. For instance, cleaning air conditioning coils is something you should do on a regular basis. In addition, in terms of HVAC cleaning, you should clean your HVAC air filters regularly as well. In short, a buildup of debris or dust can absolutely wreck a residential HVAC system.
Amazingly, nearly half the energy in America is coal-generated. Importantly, however, efficient air conditioning systems are especially important for those who suffer from asthma or other breathing problems. If your air conditioning unit has lost cooling capacity, it may be due to dirty evaporator coils.
At the end of the day, if you want to take care of your residential HVAC system, you need to clean it regularly and have it checked up on regularly. Making sure it is clean and working well will help you cut down big time on energy bills, and will also help you make sure your home is the temperature you want it to be.