Brand Name: DERON/ OEM brand
Model Number: DE-75W/DR
Place of Origin: Guangdong, China (Mainland)
DERON hot water + heating & cooling heat pump, 21- 84 KW
Product introduction:
This series of Air Source Heat Pump with heating &cooling function is specially designed for house heating& sanitary hot water for bathroom in cold areas, and cooling& sanitary hot water in the hot weather.
Model:
DE-75W/DR
DE-92W/DR
DE-105W/DR
DE-180W/DR
DE-225W/DR
DE-270W/DR
Features:
1.5 modes: Cooling + hot water, Heating + hot water, Single cooling, Single heating, Single hot water
2.It can work in -10°C~45°C
3.Hot water output temp. 60°C.
4.refrigerant: R410A/r407C
5.Comprehensive protection
6.Anti-corrosion case: coating case or stainless steel case; all case with stainless steel bolts and nuts.
7.Every heat pump must be tested to guarantee the good quality and feature before package.
8. Two seperated heat exchangers, one for space heating/cooling, the other for hot water
Best replacement of gas boiler, tradistional electric water heater and solar heat pump. suitable for hotel, school,office building, factory etc.supply hot water and space heating/ Cooling(as airconditioner) all the year around.
Main Components:
Technical data:
| Model | DE-75W/DR | ||
| Power supply | V/Ph/Hz | 380/3/50 | |
| Heating | 1)Heating capacity | kW | 21.5 |
| BTU | 73358 | ||
| Rated power input | kW | 7.5 | |
| Cooling | 2)Cooling capacity | kW | 20 |
| BTU | 68240 | ||
| Rated power input | kW | 8.4 | |
| Hot water | 3)Heating capacity | kW | 29.5 |
| BTU | 100654 | ||
| Rated power input | kW | 7.5 | |
| Refrigerant | R410A | ||
| Compressor | Type | Scroll | |
| Fan | Qty | 1 | |
| Required cool water flow rate | m3/h | 6 | |
| Required hot water flow rate | m3/h | 6 | |
| Water connection | G1" | ||
| Noise | dB(A) | ≤60 | |
| Max. current | A | 21 | |
| Max. water temp. | ℃ | 60 | |
| Operation temp. range | ℃ | -10-45 | |
| Net weight | kg | 250 | |
| Net size(L/W/H) | mm | 1200×1100×1680 | |
| 1)Heating by Ambient temp.(DB/WB): 7℃ /6℃ and Water temp.(in/out): 40℃/45℃; | |||
| 2)Cooling by Ambient temp.(DB/WB): 35℃ /24℃ and Water temp.(in/out): 12℃/7℃; | |||
| 3)Heating by Ambient temp.(DB/WB): 20℃ /15℃ and Water temp.(in/out): 15℃/55℃; | |||
Projects:
Top 10 Band Deron Heat Pump is being sold well to more than 30 countires with 10 years OEM experience. Deron is a national key heat pump enterprise in Guangzhou, China. We devote to researching and producing high quality heat pump products. Our products work to provide space heating, space cooling or sanitary hot water for private house, restaurants, hotels, schools, factories, hospitals and etc.
Deron heat pump R&D center mainly comprises a passionate R&D team of 28 technicians and 3 advanced laboratories.
** A professional heat pump manufacturer since 2005, covering an area of 30,000sqm and having more than 268 employees.
** Got 3 National standard R&D laboratories passed ISO9001:2012 and SGS, CE, TUV EN14511, etc certificate.
** China Goverment procurement designated supplier (19th) .
More Deron Products Click On The Following:
Air to Water Heat Pump EVI Heat Pump Water to Water Heat Pump Residential Heat Pump
How does an air source heat pump work?
Heat pump delivers hot water by efficiently utilizing a free and abundant source of energy, that is the heat in the air around us. Refrigerant vapor compression technology enables the heat pump to intensify this heat, which is used to produce hot water. The heat pump are more efficient during warmer months, and will operate for less hours during the day than in colder months of the year.
1. Cold refrigerant absorb heat from the air/water and become warm refrigerant.
2. Warm refrigerant be compressed as hot refrigerant.
3. Hot refrigerant transfer heat to water.
4. Hot refrigerant become cold after expanding.
How does a water/geothermal source heat pump work?
Heat pumps delivers hot water by efficiently utilizing a free and abundant source of energy, that is the heat from the earth/underground water/river etc. Refrigerant vapor compression technology enables the heat pump to intensify this heat, which is used to produce hot water.
1. Cold refrigerant absorb heat from the air/water and become warm refrigerant.
2. Warm refrigerant be compressed as hot refrigerant.
3. Hot refrigerant transfer heat to water.
4. Hot refrigerant become cold after expanding.
Will it be damaged if heat pump installed outdoors?
No, all of DERON heat pumps are designed to go outdoors and are weather-proof. They will operate perfectly well in all weather conditions including heavy rain and wind etc.
Are heat pumps safe and reliable?
All Heat pumps including air to water heat pump, water to water heat pump, swim pool heat pump etc are completely safe and a tried and tested technology. There are no hazardous gas emissions, no flammable oil, LPG or gas pipes, no unsightly fuel storage and no flues or chimneys with heat pump installations. There is no need for regular servicing or expensive annual safety checks, which can work well 10 to 15 years.
♥ So thanks for reading, want get more details welcome to contact us or visit DERON factory in anytime!
Verified Supplier - Guangzhou Deron Heat Source Facilities Co., Ltd
Bussiness Type: Manufacturer,Trading Company 
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