Air Conditioning Appliances, buy DC INVERTER SPLIT TYPE HEAT PUMP,Heating Capacity,15kw on China Suppliers Mobile

Product Details

Rated heating: Inlet/outlet temperature 40°C/45°C. Dry bulb/wet bulb temperature 7°C/6°C
-Nominal heating: Outlet temperature 41°C. Dry bulb/wet bulb temperature -12°C/-14°C
-Low temperature heating: Outlet temperature 41°C. Dry bulb/wet bulb temperature -20°C/-21°C
-Rated cooling: Inlet/outlet temperature 12°C/7°C. Dry bulb/wet bulb temperature 35°C/24°C
-Internal and external machine connection copper pipe are 5m. If need for exceeds 7.5m, you need to contact the manufacturer to change the amount of refrigerant.

Product Description

Air Source Heat Pump Air Conditioning Specification

Model			RF8I/bdm	RF12I/bdm	RF13I/bdm	HF20I/bdm
Rated Heating	Heating capacity	kW	9	15	18	20

	Power input	kW	2.59	4.31	5.14	5.81
	COP	W/W	3.47	3.48	3.5	3.44
Nominal Heating	Heating capacity	kW	5.53	10.5	12.1	14.5

	Power input	kW	2.34	4.43	5.13	6.01
	COP	W/W	2.36	2.37	2.36	2.41
Low Temp. Heating	IPLV(H)	W/W	2.8	2.85	2.85	2.86


	Heating capacity	kW	4.5	8.9	10.1	12.5
	Power input	kW	2.34	4.56	5.1	5.95
	COP	W/W	1.92	1.95	1.98	2.1
Rated Cooling	Cooling capacity	kW	8	11.5	12	／

	Power input	kW	3.2	4.6	4.8	／
	EER	W/W	2.5	2.5	2.5	／
Power Supply		V/Ph/Hz	220/1/50
Max. Power Input (With E-Heater)		kW	4.4(+3)	5.2(+3)	6.6(+3)	7.1(+3)
Max. Current Input		A	20(+13.6)	23.7(+13.6)	30(+13.6)	32.5(+13.6A)
(With E-Heater)
Max. Water Temp.		℃	58
（Without E-Heater）
Working Range		℃	-30 to 43			-35 to 43
(Ambient temp.)
Refrigeration Circulation	Refrigerant	Type	R410A




		Qty./Kg	1.7	3.15	3.15	3.15
	Compressor	Qty.	1
		Type	DC INVERTER DOUBLE ROTOR			EVIDCINVERTER
						DOUBLEROTOR
	Evaporator	Type	High efficiency hydrophilic aluminum foil fin heat exchanger
	EEV	Type	Electronic Expansion Valve
	Fan Motor	Qty.	1	2

		Power	140	2*150
		Input(W)
	Fan Blades Size	mm	Φ560*139	Φ525*135
	Liquid valve size	inch(mm)	3/8"(9.52)
	Gas valve size	inch(mm)	5/8"(15.88)
Water System	Condenser	Type	Tube in tube heat exchanger



	Water Pump	Type	Shielded pump
	Water Flow	m³/h	1.38	1.98	2.06	2.5
	Water Drop	kpa	35	35	38	48
	Air Vent Valve	Type	Standard
	Pressure Release Valve	Type	Standard
		Pressure	3kgs
		value
	E-Heater	kW	3
	Buffer Tank	L	5
	Water Inlet/Outlet	inch(mm)	5/4" male
	Pipe Size
Net Dimensions	indoor Unit	mm	760x510x330
	（LWH）
	Outdoor Unit	mm	947x403x813	940x393x1373
	（LWH）
	indoor Unit	mm	795x562x373
Package Size	（LWH）
	Outdoor Unit	mm	1050x468x847	1060x490x1395
	（LWH）
N.W.	Indoor Unit	kg	43
	Outdoor Unit	kg	63	110		115
G.W.	Indoor Unit	kg	48
	Outdoor Unit	kg	70	125		130
Noise Level	Indoor Unit	dB(A)	≤35

	Outdoor Unit	dB(A)	≤59.5	≤61.5		≤62

Air energy heat pump is to use the heat in the air to generate heat energy, can 24 hours a day, high water pressure, constant temperature to provide the whole family with different hot water, heating and cooling needs, and at the same time to consume the least energy to complete the above requirements.

The principle

Air energy heat pumps operate on the "reverse Carnot" principle, the reverse Carnot cycle principle. Operating through a compressor system, it absorbs heat from the air to produce hot water. The specific process is: the compressor compresses the refrigerant, the temperature rises after compression, and the refrigerant passes through the condenser in the tank to produce hot water. The refrigerant after heat exchange returns to the compressor for the next cycle. In this process, the air heat is absorbed into the refrigerant through the evaporator, and the refrigerant is introduced into the water to produce hot water. Air heat pump water heater is a new generation of water heater which is heated by compressor air. Metaphorically speaking, the "outdoor machine" compresses the air like a pump, raising the temperature of the air, and then conducts heat to the indoor water storage tank through a liquid that will boil at -17 ° C, and then releases heat to the water.

The heat pump works on the principle of heating, as opposed to air conditioning refrigeration - the national refrigeration standard is 1000 watts, and electric refrigeration is 2800 watts. According to the principle of heat balance, at least 2800 watts of heat is generated at the same time, plus the input of 1000 watts of electricity, the actual heat generated in 3000- 4000 watts, the heat is transported to the insulated water tank, its power consumption is only a quarter of the electric water heater (even if the thermal efficiency is 100%, the input of 1000 electricity is only 1000 watts of heat).

Air-powered water heaters do not require sunlight, so they can be placed at home or outside. Therefore, most of the manufacturers of the machine have a separate machine and a machine, solar water heater storage after the water is used up, it is difficult to immediately produce hot water. If the electric heating takes a long time, and the air heater as long as there is air, the temperature is above zero degrees Celsius, it can operate 24 hours a day under pressure. In this way, once a tank of water is used, another tank of hot water will be produced in an hour or so. At the same time, it can fundamentally eliminate the electric water heater leakage, dry burning and gas water heater when the use of harmful gas and other safety hazards, overcome the solar water heater overcast and rainy days can not be used and installation inconvenience and other shortcomings, with high safety, high energy saving, long life, no gas emissions and many other advantages. Air energy water heaters generally have a life span of 10 to 15 years.

The installation

Air energy heat pump is usually installed in the kitchen balcony, the outlet is linked to the kitchen through the air duct, so that the cold air blown out can directly enter the kitchen, to achieve the effect of refrigeration. When installing, only the cold and hot water mouth and the house reserved cold and hot water link, can be used, the installation is very simple, but the effect is not too good.

advantages

"Safety + save money + comfort + environmental protection + durable ":

1.safety: no gas, will not produce any exhaust gas, more will not appear "gas poisoning "; No electric heating rod heating, there is no danger of electric leakage, care for family health and safety.

2.save money :COP value more than 3, energy efficiency ratio is high, absolute power saving, money saving. Can save 2/3~3/4 of the electricity BILL, OR SAVE 1/2~2/3 OF THE GAS BILL AND solar water heater auxiliary HEATING BILL.

fort: patent technology - flow indirect heating, automatic constant temperature pressure water supply, in the use of hot water will not be sometimes hot and sometimes cold, hot water pressure, good comfort. All-weather, year-round water supply, to make up for the solar hot water system cloudy and rainy, night, no sunlight, cold when no hot water available embarrassment.

4. Environmental protection: the cold air from the air (heat pump) water heater is conducive to reducing the room temperature.

5.durable: selected world famous brand parts, five-fold anti-rust technology, the shell is made of corrosion-resistant, super-thick coated steel plate or stainless steel plate, the equipment performance is stable, the service life of 15 years.

High thermal efficiency