All air conditioners work essentially the same way: They take warm air and make it cooler somehow. If your air conditioner fails to operate properly, the chances are that one or more parts is broken. To repair it, you should take it to the basement and hit it (see Chapter 3, “Electricity”).

Heat pumps are a new wrinkle on the heating and cooling scene: in the summer, they cool your home, and in the winter, they heat it! How is this possible? Heat pump manufacturers tell us the secret is that even on the coldest day, there is some heat in the outside air, and the heat pump extracts this heat. This is a lie, of course. There is no heat in the air on cold days. That’s why we call them “cold days.” If there’s so much heat out there on cold days, how come you never see heat pump manufacturers frolicking outside in bathing suits, huh? Answer me that.

The truth is that heat pumps work via theft. Even on the coldest days, there is heat in your neighbors’ houses. The heat pump sucks up this heat, like some kind of gigantic electrical leech, and uses it to keep you warm. On a really cold day, your heat pump may have to range for miles to keep you warm; it will steal heat from churches, old peoples’ homes, or phanages, hospitals, etc. It will even suck the heat out of newly born puppies. This is definitely the high-tech heat source of the future. You should get one before your neighbor does.