Click on the logo or text for each organization to visit their Web Site Organizations North American Technician Excellence (NATE) - The leading non-profit certification program for technicians in the heating, ventilation, air-conditioning, and refrigeration (HVAC/R) industry and the only test supported by the entire industry. Energy Star - Is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy helping us all save money and protect the environment through energy efficient products and practices. Air Conditioning Contractors of America (ACCA) - Is a group of over 4,000 air conditioning contractors who work together to improve our industry, promote good practices, and keep homes and buildings safe, clean and comfortable. US Environmental Protection Agency - Is responsible for implementing EPA’s Indoor Environments Program, a voluntary (non-regulatory) program to address indoor air pollution. American Academy of Allergy Asthma & Immunology - Tax credits are available for heating and cooling systems - If you purchase an energy-efficient product or renewable energy system for your home, you may be eligible for a federal tax credit. Businesses Amana Heating & Air Conditioning - With Lifetime Unit Replacement Limited Warranties* on the heat exchangers in all Amana brand gas furnaces and the compressors in many Amana brand air conditioners and heat pumps, you can be assured of our products’ long-lasting performance. Goodman - One of the largest manufacturers of residential air conditioning and heating products by focusing on just one thing - building the most reliable and refreshingly affordable residential and commercial cooling and heating products in the market.