Focusing on hot water, heating and cooling, SPRSUN is built up to meet customers'special energy saving needs with advanced technology support from Germany while ISO9001 and ISO14001 have been obtained. Its main products include air source heat pumps, DC inverter heat pumps, ground source heat pumps, swimming pool heat pumps, high temperature heat pumps, EVI heat pumps and so on.All SPRSUN heat pumps adopt high quality components such as Copeland scroll compressor, Danfoss electronic expansion valve, Eaton AC contactor, etc. And they are produced based on EN14511 standard with CE, CB, SAA, ETL and ERP certificates.There are 6 production lines in the factory so that we can produce over 3000 piece heat pumps per month. Advanced equipment and experienced workers also enable strong production capacity. To ensure the quality of our products, we implement 5 strict QC standards, which cover from system design, incoming material, piping grafts, assembly to finished product. The strong R&D center is able to simulate ambient temperature from minus 25 degrees Celcius to 50 degrees Celcius for testing heat pump units of input power ranging from 0.8kw to 80kw, as well as frequency of 50Hz and 60Hz. Over the years, excellent products based on leading technology and professional service have earned SPRSUN its reputation as the world's leading heat pump manufacturing and supplying company. Our products are welcome all over the world, such as Germany, Sweden, Serbia, Turkey, Czech, Russia, Vietnam, Australia, South Africa and so on. Within 18 months since the delivery date, we will provide free new assembly parts if the product encounters any failure under normal usage.