Energy Efficient Hvac Settings

Know what to look for to get the most energy efficient heating and cooling equipment.

Energy efficient hvac settings.

Your air conditioner s fan operates independently from the cooling unit circulating air throughout your home. You can retrofit both air conditioners and heating equipment. Check out our home heating infographic to learn more about how heating systems and thermostats interact. 18 work with a heating and cooling contractor.

An optimization plan to fully maximize an hvac system s energy efficiency must include three key components. Retrofits put off total upgrades and can improve comfort with consistent temperatures and humidity. If optimizing an hvac system reduces a building s energy use by 5 percent for example then a project budgeted for 15 percent of the building s annual energy expenditure will pay for itself in three years. Most systems offer two fan settings.

The flow of air heat and indoor humidity levels are all controlled by an hvac system. The department of energy has found that you can save up to 35 annually in energy costs if you increase hvac energy efficiency by adding or replacing parts. According to energy star setting your thermostat to 68 degrees fahrenheit 20 degrees celsius when you re home is the ideal balance of comfort and energy efficiency. This type of system works to keep the interior of the home comfortable and dry.

Set the thermostat on the highest comfortable setting in the summer and the lowest comfortable setting in the winter. Tighten all electrical connections and measure voltage and current on. The same concept applies to raising your thermostat setting in the summer a higher interior temperature will slow the flow of heat into your house saving energy on air conditioning. Check thermostat settings to ensure the heating and cooling system turns on and off at the programmed temperatures.

Department of energy recommends a consistent moderate heat pump thermostat setting during each season for the most energy efficient usage. So why is 68 degrees the magic number.