Congratulations! You have found The Best Warranty in the industry! Installation and Service We are so sure you get a quality installation that we decided to offer a two year warranty on our installation and service! Most contractors offer three months to one year on their work! Heating and Air Conditioning Armstrong Warranty Furnace 20 years on the heat exchanger, 5 years on parts, 2 years service* Central Air 10 years on the compressor, 5 years parts, 2 years service* Goodman Warranty Furnace 20 years on the heat exchanger, 5 years on parts, 2 years service* Central Air 5 years on the compressor, 5 years on all parts, 2 years service* Rheem Warranty Furnace 20 years on the heat exchanger, 5 years on parts, 2 years service* Central Air 5 years on the compressor, 5 years on parts, 2 years service* RUUD Warranty Furnace 20 years on the heat exchanger, 5 years on parts, 2 years service* Central Air 5 years on the compressor, 5 years on parts, 2 years service* TRANE Warranty Furnace 20 years on the heat exchanger, 5 years on parts, 2 years service* Central Air 5 years on the compresso, 5 years on parts, 2 years service* Water Heaters Water Heater Warranty 6 year warranty on tanks Air Cleaners Trion Electronic Air Cleaner Warranty 3 year warranty on parts and electronic filter Humidifiers All brands One year warranty. *Most contractors offer only 3 months to a year