Central air conditioning units are usually matched with a gas or oil furnace to provide heat through the same set of ducts. There are also central HVAC units called heat pumps that combine both the heating and cooling functions.ypes of Systems. We've just described what is called a split system - the condensing unit is placed outside the house, and the evaporator coil is inside. There is another configuration called a packaged air conditioner that combines the condensing unit and the evaporator coil into one outdoor unit.
A sentencing circle is a community-directed process, conducted in partnership with the criminal justice system, to develop consensus on an appropriate sentencing plan that addresses the concerns of all interested parties.
The circle is such a common shape that we take it for granted ... but there is more to it that just a common shape. Mathematically, the circle is defined as the set of all points that are the same distance from a given point, called the center. That distance is called the radius. The word radius comes from the Latin word for rod or spoke of a wheel, and the radii, or spokes, radiate out from the center.