Hangzhou hangzhou ningbo heat energy technology co., LTD. For energy conservation and emissions reduction, to create a green way of life to carry out positive activities. Hangzhou in 2009, ningbo company cooperate with the international well-known brand, take the lead in the heat pump hot book industry developed using special heat pump hot water compressor of air can heat pump water heater. This series of products, to solve the long-standing confusion air to heat pump industry (water temperature is low, the service life of the compressor can't guarantee), is a technical revolution in the air to heat pump industry. The performance of the product has the following features:

1. The heat pump hot water use special compressor. General heat pump hot water compressor adopts common air conditioning compressor, water temperature to reach 55, the system of condensing temperature will reach more than 60, so most of the unit operation greatly exceed the limit of the compressor capacity range, leading to the compressor 2 ~ 3 years may be damaged. Hangzhou and ningbo heat pump hot water heat pump hot water unit is used for compressor, the operation of the unit in compression remember perfectly normal ability range, stable and reliable operation and long life, in general and its life can reach more than a decade, and hot water temperature can reach 65, further raising the temperature of hot water, better meet user demand for the temperature of hot water.

2. This series of products all adopt the environmental refrigerant R417A system, does not destroy the atmospheric ozone layer, compared with the conventional heat pump water heater using R22 refrigerant, environmental protection is obvious. Dynamic heating, can effect comparing is higher. Most of the traditional solar water heater USES static heating mode, product than low energy consumption, power consumption. Hangzhou and ningbo heat pump water heater is a dynamic cycle of water heating, through the pump cycle inside the machine, in high thermal efficiency, can effect comparing traditional heat pump water heater is higher, more energy efficient when used; Hangzhou compared with electric water heater, ningbo heat pump water heater can effect comparing with an average of 4.0 for the whole year, electric water heater is 1.0, so for an ordinary family, if will replace the hangzhou to ningbo heat pump water heater, electric water heater in a year of living hot water consumption electric cost will save 75%.

3. Unique regenerative technology. Low temperature performance is better. HangNing heat pump units to adopt advanced technology unique heat, when the environment temperature is low, high heat and heat pump system is still can guarantee a higher coefficient of performance (heat and coefficient of performance increased by more than 10%). At the same time can reduce the compression ratio under low temperature condition, in the compression remember bear within the scope of normal range, and can effectively prevent compressor liquid impact damage, ensure to 15 can normal and reliable operation of the unit.

4. Water tank water level precision control technology. HangNing heat pump units using pressure type sensor precision control water tank, water tank can be precisely controlled within 1%, water tank according to customer demand for water, can be arbitrarily set between 25% to 100% of capacity adjustment, avoid waste, more energy efficient.

In a family, for example, if you need 150 litres of 60 living hot water every day, hangzhou with ningbo heating heat pump water heater, 1.74 degrees need to consume electricity, if use the traditional electric water heater is 6.96 KWH, hangzhou so ningbo heat pump water heater can save family 5.22 KWH every day, a year a family can save 5.22 KWH X365 days = 1905.3 KWH/day. According to the production of kilowatt-hour will emit 0.997 kg of carbon dioxide into the atmosphere, hangzhou as the ningbo heat pump water heater will be a year less discharge into the atmosphere of 0.997 kg/KWH X1905.3 KWH = 1899.58 kg of carbon dioxide.

Hangzhou is ningbo company is actively with the colleges and universities, research institutes and industry suppliers to develop more adapt to thousands of heat pump water heater products in China, hangzhou on the way of energy conservation and emissions reduction ningbo company will be with you all peer, continuous exploration and efforts, introduced for energy conservation, environmental protection cause more energy saving, environmental protection, safe products.