It has been said that the air that the two of us breathe is vital to our survival, and however, this is the case, but did you ever assume about how central heating plus cooling and having pure air! This is why it is very important to have the absolute best in heating plus cooling and 1 of those whole-lake apartment air purification systems. The media air purification system is not a must, that is if you have great air quality in your lake apartment plus constantly change out the air filter of your central heating plus cooling system. However, some areas of the world just have awful air quality in the atmosphere plus have to get some sort of media air purification system in your lake apartment in order to make the air quality actually great for you, however in our local town, I am thankful because air purification systems are not entirely needed, then but, a neighbor of mine in another neighborhood does need to have some kind of media air purification system because the air quality in his town is really the worst. He ended up getting 1 of those entirely overpriced central heating & air conditioning system units with a whole-lake apartment air purification system that is all controlled by the thermostat on the wall. The thermostat also controls his radiant radiant floors, which he had installed to replace the familiar central heating. It is a great thing that the air quality plus temperature is not too awful where I live, because I would never be able to afford that brand new, new, top of the line plus very high grade heating plus cooling system.