The specific heat of water is 1 calorie/gram Â°C = 4.186 joule/gram Â°C which is higher than any other common substance. As a result, water plays a very important role in temperature regulation.
Central air conditioners typically last from 10 to 15 years. The lifespan of a central cooling unit may be reduced if its capacity is not properly matched to the cooling load of the home.
If you have central air conditioning, here are 10 ways that you can take care of your air conditioner to keep it running efficiently, which will save you money. 1. Change your air filter every 3 months. Changing the air filter is as important for your air conditioner as changing the oil is for your car. Put in a new filter at the start of summer, and then at least once every 3 months after that. If you live where it is windy or there is construction, or if you have allergies, you might need to change it more often.