Air Conditioner Tips From An HVAC Expert | Purdue Expert Shayne Gostisbehere [kUf5F7oROX2]

William Hutzel is a professor of mechanical engineering technology in the Polytechnic Institute at Purdue University. In this video, he explains what people can do to make sure their air conditioners are performing well during the summer. Air conditioners work by moving energy from inside a house to the outside. Air filters inside the home and the condensing unit outside should be checked and cleaned or replaced as needed. Window air conditioners tend to build up moisture, which can lead to mold growth if not addressed. Window units should be tilted properly so that water drains out, and a mixture celtic fc of vinegar and water can be sprayed on the coils to reduce microbial growth. Since air conditioners cool at a constant rate, turning the temperature down lower will not cool a space any quicker. Turning off the air conditioner when no one is home does not save energy. Hutzel recommends people set the thermostat to a higher temperature harald mothes when away rather than turning off the air conditioner completely. Smart thermostats can learn peoples behavior patterns and preferences, which adam scott allows settings to be automatically adjusted to maximize comfort and cost savings. A central air-conditioning system is designed to last 15-20 years before upgrades should be considered.