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Air Source Heat Pump Water Heater
What is Air Source Heat Pump
The air layer itself around the Earth is actually the best energy storage, it absorbs solar energy, and heat emitted by organisms, and heat from the burning of fuels. The air to water heat pump can transfer on its own way energy from the surround area to places it wants, so to create a sustainable recycle of energy for human beings.
On Dec. 17th, 2008, at the meeting of European Union, air energy has been defined a new renewable energy, like wind energy, water energy and solar energy. As Air to water heat pump can effectively utilize air energy, it has widely been promoted by Eu, to achieve its energy saving goal of 20 /20 /20, i.e. to reduce the emitting of carbon dioxide by 20%, and to increase the use of renewable energyby20%ontheyearof2020.
Functioning Principle of Air Source Heat Pump Technology
Functioning Principle of Air Source Heat Pump
According to the principle, steady heat is absorbed from air to heat water. Absorb unlimited heat, low cost and more energy saving.
Air Source Heat Pump is Actually A Carrier of Air Source.
Firstly,the medium on evaporator absorbs huge amount of energy from surrounding air(Q). The compressor compresses the medium (Q,) into HTHP (hightemperaturehigh pressure)air.
Themedium providesheatbysupplying water through heat exchanger(Q3)
According To Law of Conservation of Energy:
Heat（Q)=Electricity（Q,）+Air Source（Q) COP=Heat(Q)/Electricity(Q.)
Enamel Water Tank
Compact design,comprehensive and efficient heat exchange
Pressure design
0.8MPA morereliable operation
Australianstandard Pulse endurance test for 250,000 times
Insulation design
50mm environmentalfriendly Cyclopentane foaming layer
Strong adhesion coating Resistance to acid and alkali, high temperature and vapor
Weather fastness design
USA Ferro enamel powder
All kinds of ions can not penetrate the surface,ensure that the water qualityisnotpolluted
Air Source eHeat Pump Water Heater
Blue crystal liner
Anti-pressure explosion-proof,anti-melting and ant-acid,antibacterial,strong corrosion resistance.
The whole year hot water supply Hot water running throughout the year, multipliedoutlets
High efficiency and save energy Electric power consumption is only 1/4 of electricwaterheater.
Intelligent defrosting Few defrosting times,low energy loss
On-time heating, energy saving Real timetemperaturemonitoring,accurate heatingtimecontrol
Two-way advection heat exchange Multi-way design, high efficiency thermal conductive silicone grease seamless bonding
ALL IN ONE HEAT PUMP (TOP BLOW)
Blue crystal liner
Anti-pressure explosion-proof, anti-melting and anti-acid,anti-bacterial, strong corrosion resistance.
All year long hot water supply Hot water running throughout the year, 24 hours,not influenced by bad weather,central supplying multiplied outlets.
High temperature
Heat pump 70 high temperature technology, multi-layer and multi-point water at the same time,make you comfortable and warm in cold winter.
Concise but not simple
Fashionable design,three-dimensional column shaped.Golden section facade design.Concise, easy to fit in your house.Help to improve the cozy level of your residence. Small in size, novel in design.
Energy saving, health, safety
Comparingwithothernormalelectricity poweredwater heater,it savesup to 75% energy,anditsbacteriostasis andscale removal function help to make the daily usage safertousers.
| Model | MAHW18-D150/N3C1 | MAHW18-D200/N3C1 | MAHW25-D250/N3C1MAHW25-D300/N3C1 | ||
| Heating capacity | W | 1800 | 1800 | 2420 | 2420 |
| COP | w/W | 3.82 | 3.82 | 3.88 | 3.88 |
| Watertankvolume | L | 150 | 200 | 250 | 300 |
| Hot water production | L/h | 39 | 39 | 52 | 52 |
| Power supply | V/Hz | 220~230/50 | 220~230/50 | 220~230/50 | 220~230/50 |
| Power Line | mm² | (YZW)3×1.5mm² | (YZW) 3×1.5mm² | (YZW)3x2.5mm² | (YZW)3x2.5mm² |
| Max outlet water temp. | ℃ | 70 | 70 | 70 | 70 |
| Rated input power | W | 470 | 470 | 623 | 623 |
| Auxiliary electric heating | W | 2000 | 2000 | 2000 | 2000 |
| Refrigerant | / | R134a | R134a | R134a | R134a |
| Compressor | Rotor | Rotor | Rotor | Rotor | |
| Four-way valve | 一 | SHF-4 | SHF-4 | SHF-4 | SHF-4 |
| Motor | / | YDK25/32 | YDK25/32 | YDK25/32 | YDK25/32 |
| Centrifugal fan | / | 0 | |||
| High pressure switch | Mpa | 2.8~2.4 | 2.8~2.4 | 2.8~2.4 | 2.8~2.4 |
| Low pressure switch | Mpa | 0.05~0.15 | 0.05~0.15 | 0.05~0.15 | 0.05~0.15 |
| Ambient temp. | D。 | -7~45 | -7~45 | -7~45 | -7~45 |
| Waterproofprotectionlevel | / | IPX4 | IPX4 | IPX4 | IPX4 |
| Product cabinet | Galvanizedpowdercoatedsteel | ||||
| Materialofwater tank | / | Enamel tank | |||
| Heat exchanger type | / | Φ7/50mExternalcoil | p7/69m External coil | ||
| Evaporator | Hydrophilic aluminum foil | ||||
| Throttling device | / | Electrical expansion valve | |||
| Wire controller | / | Digital screen,touchbuttons | |||
| Pipe diameter | inch | G1/2" | G1/2" | G3/4" | G3/4" |
| Built-inpressureprotection | Mpa | 0.8 | 0.8 | 0.8 | 0.8 |
| Product Dimensions | mm | 570×1521 | 570×1803 | 640×1810 | 640×2015 |
| Packing Dimensions | mm | 710×680×1616 | 710×680×1898 | 710×680×1920 | 740×740×2220 |
| Net Weight | kg | 75 | 96 | 123 | 141 |
| Noisein1meter distance | dB(A) | ≤52 | ≤52 | ≤53 | ≤53 |
ALL IN ONE HEAT PUMP (SIDE BLOW)
Blue crystal liner
Anti-pressure explosion-proof, anti-melting and anti-acid, anti-bacterial,strong corrosionresistance.
All year long hot water supply
Hot water running throughout the year,24 hours,influenced by nobad weathers,central supplying multiplied outlets.
High temperature
Heatpump 70°C high temperaturetechnology,multi-layer and multi-point water at the same time,makeyou comfortable and warm incoldwinter.
Concise but not simple, novel design
Fashionable design,three-dimensional column shaped.Golden sectionfacade design.Concise,easy to fit in your house.help toimprove the cozy level of your residence.Small in size, novelindesign.
Energy saving, health, safety
Comparing with other normal electricity powered water heater, itsavesupto 75% energy,and itsbacteriostasis andscale removal function help to make the daily usage safer to users.
| Model MAHW18-150D/N3A3MAHW18-200D/N3A3MAHW18-250D/N3A3MAHW18-300D/N3D1 | ||||||
| Heating capacity | W | 1800 | 1800 | 1800 | 3000 | |
| COP | W/W | 3.87 | 3.87 | 3.87 | 3.85 | |
| Water tankvolume | L | 150 | 200 | 250 | 300 | |
| Hot water production | L/h | 39 | 39 | 39 | 64.5 | |
| Power supply | V/Hz | 220/50 | 220/50 | 220/50 | 220/50 | |
| Rated outlet water temp. | D。 | 55 | 55 | 55 | 55 | |
| Max outlet water temp. | D。 | 70 | 70 | 70 | 70 | |
| Rated input power | W | 465 | 465 | 465 | 780 | |
| Current | A | 2.3 | 2.3 | 2.3 | 3.6 | |
| Auxiliary electric heating | W | 2000 | 2000 | 2000 | 2000 | |
| E-heating current | A | 9.1 | 9.1 | 9.1 | 9.1 | |
| Refrigerant | / | R134a | R134a | R134a | R134a | |
| Number of compressors | / | 1 | 1 | 1 | 1 | |
| Compressor | / | Rotary | Rotary | Rotary | Rotary | |
| Four-way valve | / | SHF-4 | SHF-4 | SHF-4 | SHF-4 | |
| Motor | / | YDK12/16 | YDK12/16 | YDK12/16 | YDK29/30 | |
| Centrifugal fan | / | (P300 | p300 | (P320 | ||
| High pressure switch | Mpa | 2.8~2.4 | 2.8~2.4 | 2.8~2.4 | 2.8~2.4 | |
| Low pressure switch | Mpa | 0.05~0.15 | 0.05~0.15 | 0.05~0.15 | 0.05~0.15 | |
| Ambient temp. | ℃ | -7~45 | -7~45 | -7~45 | -7~45 | |
| Waterproofprotectionlevel | / / / / | IPX4 | IPX4 | IPX4 | IPX4 | |
| Product cabinet | Galvanizedpowdercoatedsteel | |||||
| Material of watertank | Enamel tank | |||||
| Heat exchanger type | External coil | |||||
| Evaporator | Hydrophilic aluminum foil | |||||
| Throttling device | Electrical expansion valve | |||||
| Wire controller | Digital screen,touch buttons | |||||
| Pipe diameter | inch G1/2" | G1/2" | G3/4" | G3/4" | ||
| Built-in pressure protection | / / / Mpa | 0.8 | 0.8 | 0.8 | 0.8 | |
| Product Dimensions | mm | p510×1815 | (p570×1810 | 570×2090 | (640×1975 | |
| Packing Dimensions | 600×585×1915 | 710×680×1910 | 710×680×2190 | 720×720×2160 | ||
| Net Weight | mm kg | 85 | 112 | 125 | 142 | |
| Noisein1meter distance | dB(A) | ≤48 | ≤48 | ≤48 | ≤52 | |
| Model | MKZR18-150D/N6A1 | MKZR24-300D/N6D1 | MKZR32-300D/N6D1 |
| Unit dimensions | (p510*2190(190L) | (640*1975(300L) | 640*1975(300L) |
| Power supply | 220~240V/50Hz | 220~240V/50Hz | 220~240V/50Hz |
| Heating capacity | 1750W | 2500W | 3100W |
| Rated power input | 350W | 480W | 673W |
| Maximum power input | 2585W | 2835W | 2980W |
| Maximum current input | 12A | 13.15A | 13.9A |
| COP | 5.00 | 5.20 | 4.61 |
| Refrigerant | R290 | R290 | R290 |
| Compressor | Rotary | ||
| Defrost control | Four way valve | ||
| Throttle control | Electronic expansion valve | ||
| Condensor | Hydrophilic aluminum foil fin heat exchanger | ||
| Fan motor | DC fan motor | ||
| Controller | Digital touch screencontroller | ||
| Casing material | Powdercoating galvanizedmetal | ||
| Inner tank material | Enamel | ||
| Heat exchanger | Microchannelheatexchanger | ||
| High/Low pressure switch | 2.8~2.4 MPa /0.05-0.15MPa | ||
| Water connections | G1/2" | G3/4" | G3/4" |
| Hot water production | 38L/h | 54L/h | 67L/h |
| Maximum water temperature | 70℃ | 70℃ | 70℃ |
| Working ambient temperature | - 10~45°℃ | -10~45°℃ | -10~45°℃ |
| Waterprooflevel | IPX4 | IPX4 | IPX4 |
| Sound level | ≤48dB(A) | ≤50dB(A) | ≤51dB(A) |
| Unit weight | 97kg | 126kg | 132kg |
| Built-inpressureprotection | 0.8MPa | 0.8MPa | 0.8MPa |
| Auxiliaryelectricheater | 2000W | 2000W | 2000W |
| Package size | 600*585*2010 | 740*740*2220 | 740*740*2220 |
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