The word furnace has come from the Greek word ‘fornax’. It means oven. The job of a furnace is to produce heat by burning fuel. This is used for a va...

Air filters help in removing the heat outside the unit during summer and pulling the heat inside during winter. However the main task of air filters ...

Carbon mono oxide poisoning is one of the biggest reasons for accidental poisoning in the United States. This order less and color less poison can ke...

The air source heat pumps trap heat present in the surrounding and then concentrate it to a higher temperature. This heat is used to warm the rooms a...

It is a device which uses electricity to transfer heat from one source to other. In heat pump heat is absorbed from the cold place and released to th...