The Annual Comprehensive Energy Efficiency Ratio Testing Method for Air Source Heat Pump Water Heaters for Commercial or Industrial and Similar Purposes was drafted by Guangdong Meimei HVAC Equipment Co., Ltd., Zhejiang Zhongguang Electrical Appliances Co., Ltd., Jiangsu Tianshu Electrical Appliances Co., Ltd. and other enterprises. The standard stipulates air source heat for commercial or industrial purposes and similar purposes. Testing method of comprehensive energy efficiency ratio of pump water heater (abbreviated as water heater) throughout the year. The standard is suitable for heat pumps with heating capacity not less than 10 kW. It is driven by motors, adopts steam compression refrigeration cycle, uses air as heat source, and provides hot water as its main purpose.
The Annual Comprehensive Energy Efficiency Ratio Testing Method for Air Source Heat Pump Water Heaters for Commercial or Industrial and Similar Purposes was drafted by Guangdong Meimei HVAC Equipment Co., Ltd., Zhejiang Zhongguang Electrical Appliances Co., Ltd., Jiangsu Tianshu Electrical Appliances Co., Ltd. and other enterprises. The standard stipulates air source heat for commercial or industrial purposes and similar purposes. Testing method of comprehensive energy efficiency ratio of pump water heater (abbreviated as water heater) throughout the year. The standard is suitable for heat pumps with heating capacity not less than 10 kW. It is driven by motors, adopts steam compression refrigeration cycle, uses air as heat source, and provides hot water as its main purpose.
Recently, the State Energy Administration issued a bulletin (No. 8, 2017). The Installation Specification for Separate Air Source Heat Pump Water Heaters (NB/T34047-2017), drafted by China Energy Conservation Association, and the Annual Comprehensive Energy Efficiency Ratio Testing Method for Air Source Heat Pump Water Heaters for Commercial or Industrial and Similar Purposes (NB/T34050-2017) The two standards are officially approved and promulgated and will be implemented on December 1, 2017.
“Installation Specification for Separate Air Source Heat Pump Water Heater” is mainly drafted by Qingdao Haier New Energy Electrical Appliances Co., Ltd., Guangdong Finney Technology Co., Ltd. and Maanshan Bolang Heat Energy Technology Co., Ltd. The standard stipulates the installation requirements and safety of the products of Separate Air Source Heat Pump Water Heater (hereinafter referred to as water heater). Installation operation, inspection and commissioning, installation and delivery, etc. The standard is suitable for installation, commissioning and acceptance of water heaters. Ground-moving installation, maintenance disassembly and assembly of water heaters can be carried out in accordance with this standard.
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