Day: June 15, 2013

  • How to find a good HVAC company

    English scientist Michael Faraday was the one who developed the concept of air conditioning. This was in 1820 when he discovered that as ammonia is compressed and liquefied it can chill the air as it evaporates. It was Willis Carrier who invented the first modern air conditioner in 1902. He invented the air conditioner for […]