The NOAA Stratospheric Ozone webpage is a one stop website for access to real-time as well as historical stratospheric ozone products, descriptions of instruments used to detect ozone, and of the organizations involved in collecting and archiving stratospheric ozone data. Information is also provided regarding some of the most frequently asked questions as well as recent stratospheric ozone press releases and media contact resources.
This unit draws excess superheat from the refrigerant and exchanges this heat with water circulating to and from the hot water tank. In many areas, the unit will provide approximately 50% or more, of domestic hot water needs. The unit can also easily be modified to heat a hot tub or swimming pool, as well as provide heat for a hydronic (in floor) heating system and other heating and cooling distribution systems.