Toilet Seat Up or Down?

Toilet Seat Up or Down?

Ladies, are the men in your house always leaving the toilet lid up? Gentlemen, are you always being nagged to put the toilet seat down? This invention may be the solution to world peace. What do you think?

Winter Air Conditioning

Winter Air Conditioning

Reverse cycle air conditioning is a unit that cools in Summer and heats in Winter. But exactly how effective, efficient, and environmentally friendly is it? Would it be better to have separate heating and cooling units?