• 20 percent of all U.S. carbon dioxide emissions
• 26 of all U.S. sulfur dioxide emissions
• 15 of all U.S. nitrogen oxides emissions

Why is EPA promoting energy-efficient furnaces?
Furnaces are the most commonly used residential heating system in the United States.

• Approximately 38 million gas furnaces are currently operating in U.S. homes and approximately 2.5 million of these furnaces are replaced annually
• A 15-year-old furnace may be only 66% efficient and cost up to $730 per year to operate
• A new high-efficiency furnace can be 90% efficient or greater and cost as little as $525 to operate annually
• Choosing to purchase a furnace in the 90-96% efficiency range can reduce pollution and save homeowners hundreds of dollars over the equipment's lifetime.

What is EPA doing about it?
Industry-leading furnace manufacturers have signed agreements with EPA to produce and promote high-efficiency furnaces that are 90% efficient or greater. These high-efficiency gas furnaces squeeze energy savings from furnaces using an advanced "condensing" technology. Products qualifying for this EPA program will be identified by the EPA Energy Star logo.

How much money can my Energy Star furnace save?
Over 10 years an Energy Star furnace could save:

• $1,700 relative to an old furnace
• $920 relative to a new standard furnace.

For more information about Energy Star furnaces, please contact: Peter Banwell, Manager, Energy Star Furnaces, U.S. EPA (6202J), 401 M Street, S.W., Washington, D.C. 20460. Phone: (202) 233-9408. Fax: (202) 233-9578.

Air conditioners and heat pumps

About half of all energy used by households goes to heating and cooling the home. Over 7% of all homes are heated and cooled with heat pumps and 24% of new homes are built with them.

• Seventy-seven percent of new homes are now built with central air conditioning, up from 43 % in 1972
• Over 40% of all existing homes now have central air conditioning
• In 1994, over 1 million air-source heat pumps and almost 4 million central air conditioners were shipped from manufacturers, the most ever.

By increasing the efficiency of new heat pump and air conditioning units being installed, we can dramatically reduce the nation's energy consumption and resultant pollution. This will also help utilities offset their peak loads and avoid having to construct costly new power plants. More efficient equipment has the added benefit of helping consumers save money on their energy bills.

What is EPA doing about it?
EPA has formed a new Energy Star program with air conditioner and heat pump manufacturers. The Energy Star heat pump and air-conditioner program is a voluntary partnership between manufacturers and EPA to stimulate the market for high-efficiency products. The Energy Star^SM logo is a symbol that consumers can look for to identify heat pumps and air conditioners that save energy and prevent pollution. Energy Star air conditioners are 20 percent more efficient than ones currently meeting the federal government standards. Energy Star air-source heat pumps and central air conditioners could save consumers over $350 million per year by the year 2000 in heating and air conditioning bills. Consumers will easily recognize the new, more efficient products because they will be identified by the EPA Energy Star logo shown above.

Purchasing Energy Star Heat Pumps and Air Conditioners
Utilities all over North America are promoting high-efficiency heat pumps and air conditioners because they help reduce peak demand and provide higher customer satisfaction. Energy Star heat pumps and air conditioners also produce a variety of other benefits:

• Energy bills are dramatically reduced
• All units come with a manufacturer's warranty
• Pollution is reduced through the use of high-efficiency products.

• Make sure the unit is properly sized and installed to ensure maximum comfort and efficiency.
• Contractors should be well trained in the proper installation of air-source heat pumps and central air conditioners.
• The duct work should be installed properly, since an improperly installed system can dramatically reduce efficiency.

For more information about Energy Star air-source heat pumps and central air conditioners, please contact:

Steve Offutt, Manager, Energy Star Air-Source Heat Pumps and Central Air Conditioners, U.S. EPA (6202J), Washington, D.C. 20460. Phone: (202) 233-9578. Fax: (202) 233-9791.

This information courtesy of the U.S. Environmental Protection Agency.