Dual-source heat pump hot water works, dual-source hot water system, dual-source heat pump works

Dual-source heat pump hot water project is the use of dual-source heat pump water heating equipment unit for the central hot water supply systems engineering, is an alternative to a new generation of central hot water boiler system. System consists of dual-source heat pump water heaters, water tanks, circulation systems, pressure systems, backwater system, integrated control system. Dual-source heat pump central hot water supply system, both the central water source heat pump hot water supply system high energy efficiency characteristics, but also the advantages of central air-source heat pump hot water supply system for a wide range of, to the greatest use of energy efficiency, but by the water source condition limitations. Therefore, dual-source heat pump central hot water supply system is particularly suitable for central air-conditioning refrigeration cooling system of a conference center, sports center, hotels, restaurants and other large establishments. In the summer, both to provide hot water, but also provide air conditioning cooling capacity, will be able to achieve power consumption per 1KW output 4.8KW heat hot water and air conditioning cooling 3.5KW; and in winter, when the central air-conditioning refrigeration cooling system temperature is low it will automatically change air source heat pump water heating system continues heating. Heat pumps are indeed being high-end, high-quality, cost-effective products: 1, parts are world famous domestic brands and products (generic products using second and third tier brands) 2, high stability, almost zero zero fault repair (General Product in Winter Hot poor, not defrost, high failure rate) 3, the unit durable, long service life 10--15 years (general product 3--5 years) 4, high thermal efficiency of the unit, at minus 5 degrees COP value of up to 2.5 or more (generally Product is only about 2.0) 5, really positive cryogenic machine, low temperature of minus 20 degrees machine applicable (general products Only around zero degrees) 6, without auxiliary heating in the winter (general product unit has an electric heater) 7, the unit beautiful shell 304 stainless steel (general products using metal spray or paint, easy to rust) 8, really positive product according to the climate, different water serving different regions to configure the main components, the product is fully applicable to the local environment (general products using the country as machine) 9 indeed being set by the United States Hot Copeland Digital Scroll cryogenic compressors dedicated (general product using a rotary air compressor) 10, is indeed a positive heat pump hot water system by supporting materials, are used in the world, domestic brands, connection pipe fittings are made of copper, stainless steel accessories (general products supporting the use of second and third tier brands, connecting pipe fittings using iron or plastic parts) Third, really positive service: ①, to ensure the free guarantee free and formulate a comprehensive, scientific and reasonable heat pump Water Engineering design! ②, ensure the scientific guarantee the design and construction of the heat pump hot water engineering science, rational, standardized, normal! ③, assurance standards ensure the application of all products, high quality, relevant national product standards! ④, ensure superior grade ! ensure the heat pump hot water project construction standards to achieve excellent above ⑤, to ensure that qualified heat pump water projects to ensure that a one-time installation of qualified ⑥, ensure the stability of the heat pump hot water system to ensure stable operation, low failure rate ⑦,!! "; Three Guarantees" !; heat pump hot water works service guarantee all products "; Three Guarantees"; service ⑧, ensure the life of the life assurance heat pump water heaters in 10 - more than 15 years ⑨, to ensure free lifetime guarantee lifetime free technical training, consulting and overall! Engineering parity maintenance! ⑩, guaranteed service guarantee 24 hours response, rapid discharge failure!