A high head water purification unit will be able to filter out many contaminants such as volatile organic compounds (VOC’s) from tap water. VOCs are known to contribute to health problems including headaches, skin rashes, respiratory problems, and depression. There is also a link between VOC’s and cancer. Water that is not filtered has a higher concentration of chemicals like benzene, which is considered a carcinogen. High head pressure units that purify water also remove lead, chlorine, and a number of other contaminants that can cause serious harm to your health.
The first step in buying a condensing unit for your home is to figure out what you want to get out of it. It should have an adjustable thermostat so you can set it just right. It should be built with quality components to make sure that it lasts for years. The best units will also come with a backup battery for when the main power goes out. Look at the size of the unit. If it is too large, you may not be able to use it properly or it will just sit there gathering dust instead of serving its purpose.
It will help if you can get a glimpse of the condensing unit itself. It should look like an old-fashioned dishwasher that sits on a stand. The unit should come with a manual and a replacement condenser. Look over the manual and do some research about the company who makes the unit. You may be pleasantly surprised at how much you can learn from them.