Foshan Guangteng New Energy Co., Ltd. has been committed to the
development, production, marketing and after-sales service
of heat pump since founded in 2003,
and granted as credit business enterprise by Chinese Government.
Reliable hot water offer no matter in rainy day,snowy day or at night.
(9) Running automatically
Micro-computer controlled, with timer function, it can automatically start up and stop according to the water temperature and other running conditions you set,no need for a supervisor.
(10) Environmental friendly
Environment-friendly, free of pollution, it reduces the global green house effect.
Heat pump exploded view
Safety Protecting System
(1)High and low pressure protection
(3)High temperature protection
(7)Lack of phase
(8)Separation of water and electricity
Components and Suppliers
An air-source heat pump can provide efficient heating and cooling for your home.
When properly installed, an air-source heat pump can deliver one-and-a-half to three times more heat energy to a home than the electrical energy it consumes.
This is possible because a heat pump moves heat rather than converting it from a fuel like combustion heating systems do.
Air-source heat pumps have been used for many years in nearly all parts of the United States, but until recently they have not been used in areas that experienced extended periods of subfreezing temperatures.
However, in recent years, air-source heat pump technology has advanced so that it now offers a legitimate space heating alternative in colder regions.
Heat Pump Technology
The sun gives many energy to the earth, most of the energy are stored in air, water and ground. Heap pump water heater is a device that transfers heat from natural heat sources in the surroundings, such as the air, ground or water and move it into your home. This is different from a gas or oil furnace, because they don’t actually produce any heat by burning fuel .Although heat pump water heater needs electricity in order to drive the device to transfer heat, so it can save much energy consumption than gas heater, electric heater and fuel boiler, heat pump water heater can produce up to four times more energy than they use during operation. This heat can be used in a central heating system, under floor heating, sanitary hot water. Heat pump system lower CO2 emissions than a oil, gas, LPG boiler, that’s a great contribution to the fight against climate change.
Heat Pump Advantage
How They Work
A heat pump's refrigeration system consists of a compressor and two coils made of copper tubing (one indoors and one outside), which are surrounded by aluminum fins to aid heat transfer.
In heating mode, liquid refrigerant in the outside coils extracts heat from the air and evaporates into a gas. The indoor coils release heat from the refrigerant as it condenses back into a liquid.
A reversing valve, near the compressor, can change the direction of the refrigerant flow for cooling as well as for defrosting the outdoor coils in winter.
The efficiency and performance of today's air-source heat pumps is a result of technical advances such as the following:
Thermostatic expansion valves for more precise control of the refrigerant flow to the indoor coil
Variable speed blowers, which are more efficient and can compensate for some of the adverse effects of restricted ducts, dirty filters, and dirty coils
Improved coil design
Improved electric motor and two-speed compressor designs
Copper tubing, grooved inside to increase surface area.
(1)Offer OEM service.
(2)Make customized heat pump according to customer's requirement.
So far our partners throughout Europe, Australia, Africa, Middle East, South America etc.
We are looking forward to your cooperation!
Heating at air temperature 7/6℃ , water temperature 30/35 ℃
Heating at air temperature 2/1℃ , water temperature 30/35 ℃
Heating at air temperature 7/6℃ , water temperature 40/45 ℃