摘要:This paper investigates the overseas and domestic backgrounds for green design of water heater products, regulates the purposes and basic principles of eco-design of water heater products, and provides the eco-design requirements, eco-design procedure, major methods of eco-design, eco-design evaluation and improvement, and product information provision and sharing. This paper will provide the guiding targets for the water heater product manufacturer, standardize the enterprise behavior of water heater product, and lead the water heater product enterprise to implement the product green design, which is of great significance in promoting the transformation and upgrading of water heater product, enhancing the green manufacturing level and increasing the green product supply.