Imagine a world without heating and air conditioning. In the winter, you would wear up to five layers, and still worry about hypothermia. Summers would mean using fans to push around sickly, hot summer air, and sweating so much that you stick to your favorite leather furniture. Luckily, with modern technology, you do not have… Continue reading Afraid that Leaky Faucet or Clogged Sink is Going to Run up Your Water Bill?