Strength of DC Inverter Heat Pump For Fan Coil Cooling And Radiant Under Floor Heating

air source heat pump hot water machine eight core components

1. Evaporator: thick wall and large diameter twisted spiral copper tube, independently developed. The thickness of 1.0 MM; High heat transfer efficiency, not easy to scale, large water flow, not easy to plug.

2. Motherboard chip: Motorola chip, strong anti-interference, stable performance, independent research and development according to equipment performance. Independent research and development, good waterproofing, stable signal, good anti-interference effect, full protection function, more effective protection unit.

3. American Valley wheel compressor: high temperature and high pressure flexible scroll type, low noise, long life.

4 expansion valve: the United States imported Alco expansion valve unit is more efficient, can automatically adjust, the use of winter defrosting effect is better.

5 fan motor: fan: professional dynamic balance design impeller, air volume test platform, no deformation, sufficient air volume, dynamic balance grasp ability is stronger! Motor wear resistance is higher, all copper wire motor.

6. Condenser: high heat exchange efficiency, not easy to scale, large water flow, not easy to plug.

7. Copper tube: the use of high purity copper tube, strong toughness, not easy to crack crack oxidation. The heat transfer efficiency is higher, the refrigerant is not easy to leak, the unit is more stable

8. Four-way valve:

Leomon heat pumps introduction for Air To Water Heat Pumps Innovative Low-Energy HVAC Systems

​Leader for air source heat pumps, decades experience,authorized over100 patents, leader for swimming pool air source heat pumps and other pumps, member for editing heat pumps field standards, strong and professional technical team

20 years of professional heat pump system technology excellence

We give full play to the advantages of scientific and technical personnel, and constantly overcome the technical bottlenecks in the field of air energy water heater. We have obtained 120 invention patents, more than 350 other patents, and participated in the preparation of 25 national standards.

Our strong and professional technical and marketing team ready to make best service!

• Technical paremeters for HEAT PUMP SOLUTIONS Air to Water Heaters (Small cyclic heating type)

• Low temperature hot water unit parameters
  Spec.	DKFXRS-11I/R	DKFXRS-11II/R	DKFXRS-16I/R	DKFXRS-16II/R
  Nominal heating capacity at room temperature(kW)	113	10.9	16	16.8
  Nominal heating at room temperature(kW)	2.56	2.65	3.9	4.1
  Low-temperature nominal heating capacity(kW)	4.8	4.75	7.9	8.1
  Low temperature nominal heating(kW)	2.1	2.15	3.38	3.5
  Maximum input power(kW)	4.2	4.2	6.6	6.8
  Maximum current(A)	23	8	32	12
  Power Specifications(Hz)	220V ~ 50	380V 3N ~ 50	220V ~ 50	380V 3N ~ 50
  Refrigerant/charge amount	R22/5600g	R22/5600g	R22/6000g	R22/6000g
  noisedb(A)	<62	<62	<65	<65
  Water resistancekPa	<55	<55	<100	<100
  Anti-shock level	I
  waterproof level	IPX4	IPX4	IPX4	IPX4
  Caliber of inlet and outlet	DN32	DN32	DN32	DN32
  Unit size (mm)	1030x410x1390	1030x410x1390	1030x410x1390	1030x410x1390
  Unit Weight(kg)	142	142	148	149

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