Using the most efficient appliances and products in your home can significantly cut your utility bills. It will also reduce air pollution and damage to the envt! So how do you read one of these crazy labels? The wattage rating listed on a label indicates how fast it uses electricity. The govt has added a feature onto these labels that show standard rati ngs and estimated annual usage. All furnaces, heat pumps and central air conditioners will have one of the following ratings noted below. A higher number indicates a higher efficiency...initially the models that are more efficient are more pricy up front. Have a professional help you decide what model and version would be best for your particular home. HSPF - heating seasonal performance factor - this is a heating efficiency rating that compares the seasonal electricity use of heat pumps. SEER - seasonal energy efficiency ratio - this is a cooling efficiency rating that compares units. EER - Energy Efficiency Ratio - this is the cooling efficiency rating that compares the electricity use for window and portable a/c units. It is less accurate than SEER. AFUE - Annual Fuel Utilization Efficiency - this is the heating efficiency rating that compares the fuel use of natural gas, propane and oil furnaces. Water heater efficiency is compared to by EF - Energy Factor. Water heaters havea yellow guide too that lists an approximte energy cost. Visit the Association of Appliance and Equipment Association Web Site -
www.gamanet.org to find efficiency ratings and output capacities of heating appliacnes and
www.ari.org for air conditioning and refrigeration. You can also visit
www.energystar.gov for more information.