Product Details

new products 2016 water heater air water heat pump air to water heat pump

How does an Air to water heat pump work?

(1) Warm air enters and refrigerant takes the heat from the air via evaporator . Cooler air exists.
(2) Refrigerant become gas with high temperature and high pressure when compressed by compressor,
(3)Cool water enters from the water tank. Refrigerant transfers the heat into water via condenser . Warmer water exists back to the tank.
(4)Refrigerant pressure and temperature decreases via the expansion valve, ready to restart the whole cycle.

Model:DE-75W/D

Air source heat pump features:

1) Multiple protections to protect the compressor and the heat exchanger.

2) With auxiliary heating control, circulation pump control.

3) Optional modular controller is available.

4) With timer function.

5) Adjustable defrosting according to different weather conditions.

6) Stable water flow switch .

7) With terminal for indoor thermostat, starting or standby the heat pump.

8) Air exchanger (fin-coil) with hydrophilic coating.

9) Anti-corrosion case: durable coating; no-screw design with stainless steel bolts and nuts,no rust.

10)Simple installation: can be placed on roof top, balcony, yard, or basement.

11)Low noise fan motor. Long lifespan up to 15 years.

12)Modular design: We can add on more units according to user’s requirement.

13)All weather operation: Running without being effected by weather, even snow or rain.

14)Environment protection: No pollution and waste needs to discharge in entire working cycle.

15) Economy: The running costs of a heat pump can be less than those of a traditional gas boiler heating system.

Air source heat pump main Components:

Parameter:

Model		DE-75W/D
Power supply	V/Ph/Hz	380/3/50
1)Heating capacity	kW	30
1)Heating capacity	BTU	102360
Rated power input	kW	7.5
2)Heating capacity	kW	24
2)Heating capacity	BTU	81888
Rated power input	kW	6.4
Refrigerant		R410A
Compressor	Type	Scroll
Fan	Qty	1
Required hot water flow rate	m3/h	6
Water connection		G1-1/4"
Noise	dB(A)	≤60
Max. current	A	21
Max. water temp.	℃	60
Operation temp. range	℃	-10-45
Net weight	kg	260
Net size	mm	1200×920×1225
1)Heating by Ambient temp.(DB/WB): 20℃ /15℃ amd Water temp.(in/out): 15℃/55℃;
2)Heating by Ambient temp.(DB/WB): 7℃ /6℃ and Water temp.(in/out): 30℃/35℃;
Above information just for your reference, Please subject to the nameplate on the unit
Refrigerant is optional

Certificate:

Installation view:

Company Information:

we are a golden supplier which has got certificate from TUV and .

1. Over 8 years of Heat pump production.

2. Passed ISO9001:2012 and TUV, CE, EN14511 Certificate.

3. Got 3 National standard laboratories passed TUV certificate.

4. Has a branch office in Frankfurt Germany.

5. Provide Professional and flexible OEM service.

Packaging and shipping:

Our promise:

--- Energy efficient
Reduce energy cost and greenhouse gas emission.

--- Safety

Water and electricity isolation technology and comprehensive protection, like anti-freezing protection, water flow protection, high/low pressure protection, phase sequence protection etc.

--- Convenience and economic

A perfect substitute for solar panels, electric & gas water heaters.
Can be installed where solar roof collectors aren’t suitable and looks better.
Less electricity and running cost, an ideal upgrade from the traditional water heaters.
---Strict quality control
ISO industry standards.
Standard & strict manufacture process.
Every product must be tested and double checked before package.
---Eligible for trade and distribution
CE, CB, CCC, WATERMARK, SAA, AUSTRALIA STANDARD, etc.
---Customer orientation
DERON provide you optimized solutions and product customization as well as globalized customer services.
--- Satisfaction guarante