During the summer it is important to keep the thermostat protected from heat and sunlight so as not to overwork the unit. It is also helpful to use fans to increase comfort. Increased air circulation helps people feel cooler at higher temperatures, and it helps reduce some of the effects of high humidity. Remember, turn fans off when a room is not in use because fans cool people , not rooms . Suggested thermostat settings vary for the winter months.
Humidity is another issue that affects comfort in the home.
Humidity in the air allows the air to hold more heat. In the summer this excess humidity can make occupants feel warmer and force the air conditioning unit to work harder. In the winter, some heating units tend to dry out the air. This means that the air holds less heat and people feel colder. Using the chart above, complete the following calculations.