|clock and thermometer in our car|
|The Air Conditioner on our roof|
|Duct work on the roof|
The roof of every house also has a building which contains two electric hot water tanks, two pressure pumps, and a cold water tank. Because this building is on the roof where the sun is hottest, the room heats up. There is a small A/C unit to keep the room cool in the summer. But even still, it is sometimes difficult to get cold water from the taps in the house. Sometimes a shower in the morning can be hotter than you want! And doing a load of laundry in cold water means filling the washing machine the night before to let it cool.