Strictly speaking, an air conditioner does not cool your home: instead, it extracts heat. When a liquid evaporates, it absorbs heat from its surroundings. This is the sam
- Central air conditioning is a luxury during the summer months. But not every home has a central unit, and some have the unit but don't get enough cold air to certain room
- It's easy to get accustomed to the refreshing coolness that your air conditioner provides throughout the summer, but when you have a problem with this appliance, you'll h
- Air conditioning and heating bills are obviously a major monthly expenses for most households. Luckily, you can curtail the costs of your HVAC system by regularly checkin
- There's been an effort in recent years to end the widespread use of R-22 and other ozone-depleting refrigerants in heating and cooling equipment. These refrigerants are b