A friend gave me some mint, and didn't mention what type it is. How can I tell if it's spearmint, peppermint, apple mint, lemon mint, or some other variety? I googled some pictures, but quite frankly, all the pictures look very similar -- four leaves growing from the center which a textured leaf and a rich, green colour.
A water source air-conditioner or heat pump is a variation of a traditional air source heat pump. The explanation that follows first describes how a cooling-only water source air-conditioner. works. A description of a heat pump (heating and cooling) will follow.
Ground source heat pumps explained How ground source heat pumps work. A ground source heat pump system harnesses natural heat from underground by pumping water through it. The heat pump then increases the temperature, and the heat is used to provide home heating or hot water.The pump needs electricity to run, but the idea is that it uses less electrical energy than the heat it produces.round source heat pump systems are made up of a ground loop (a network of water pipes buried underground) and a heat pump at ground level. You'll need sufficient space for installation of the system, generally with a garden that's accessible for digging machinery.