Brand Name: DERON or OEM brand
Model Number: DE-18WB
Place of Origin: Guangdong, China (Mainland)
Type: Air Source Heat Pump
Installation: Freestanding
Storage / Tankless: Storage
Housing Material: Stainless Steel, Powder Coated Steel or 304# stainless steel
Use: Bathroom
Certification: CB, CE, EMC, SGS,TUV,ISO9001,CCC
Power supply: 220V/1ph/50/(60)hz or 380V/3ph/50(60)hz
Compressor: Panasonic/Hitachi/Hightly rotary type
Expansion valve: Emerson
Green Refrigerant: R410a,R417a,R134a,R407c
COP: 4.0
Heating capacity: 5.2kw to 13.8kw
Color: Gray,white,green,blue,etc.
Operation temperature: -10 degree to 45 degree
Warranty time: 18 months guarantee for the whole units
Deron air to water heat pump water heater with water pump inside made in china
Feature
1) Domestic compact design, with built-in circulation pump, simply installation and lower cost.
2) Can be connected with solar heating system as a back up heater.
3) 3 sets of timer function, flexible start-stop control.
4) Strengthened 1.0mm thickness well-coated casing, durable and anti-corrosion.
5) New gerneration fiber nylon fan, ultra quiet and indeformable.
6) PANASONIC compressor, reliable brands and quality assured.
7) Golden evaporator, nice looking and stronger corrosion resistance.
8) Outstanding anti-frost performance with improved structure and control.
9) 4 way-valve revert circuit defrosting, with adjustable defrosting setting.
10) High purity imported DuPont R417a refrigerant, green R410a,R134a,R407c is also available.
11) COP up to 4.0.
12) Spare terminal for auxiliary heater.
Basic device
Compact design of this heatpump and is supplied complete with the components listed below
Main component
Panasonic/Hitachi/Highly Rotary compressor.
Grundfos/Wilo circulationpump inside.
Emerson expansion valve from America.
Saginomiya four-way valve from Japan.
Refrigerant R410a,R417a,R134a,R407C and R22 is available
Parameter list
Model | DE-9WB | DE-13WB | DE-18WB | DE-27WB | DE-27WB | DE-36WB | DE-46WB | DE-52WB |
Power supply(V/ph/Hz) | 220/1/50 | 220/1/50 | 220/1/50 | 220/1/50 | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 |
*Heating capacity(kw) | 3.8 | 5.2 | 7.2 | 10.8 | 10.8 | 14.4 | 18.4 | 20.8 |
*Heating capacity(BTU) | 12280 | 17700 | 24560 | 24550 | 24550 | 49130 | 62780 | 70970 |
Rated power input(kw) | 0.9 | 1.3 | 1.8 | 2.7 | 2.7 | 3.6 | 4.6 | 5.2 |
**Heating capacity(kw) | 2.5 | 4 | 5.5 | 8.3 | 8.3 | 11 | 14.2 | 16 |
**Heating capacity(BTU) | 8370 | 13600 | 18700 | 28160 | 28160 | 37830 | 48340 | 54650 |
Rated power input(kw) | 0.8 | 1.14 | 1.6 | 2.2 | 2.2 | 3 | 3.8 | 4.3 |
Water feed speed(L/h) | 82 | 110 | 155 | 232 | 232 | 310 | 395 | 450 |
Max.current(A) | 6 | 9.5 | 13 | 19.5 | 7.2 | 10 | 13 | 15 |
Refrigerant | R410A | |||||||
Refrigerant weight(g) | 900 | 1200 | 1500 | 2000 | 2000 | 2300 | 2500 | 2500 |
Level against electric shock | I | I | I | I | I | I | I | I |
Water-proof grade | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 | IPX4 |
Net weight(kg) | 52 | 58 | 67 | 84 | 84 | 95 | 110 | 110 |
Net size(mm) | 790*270*760 | 790*270*760 | 790*270*760 | 830*310*960 | 830*310*960 | 880*360*1050 | 1120*425*1260 | 1120*425*1260 |
Required water flow rate(m3/h) | 1.2 | 1.2 | 1.6 | 2 | 2 | 3 | 4 | 5 |
Water connection | G3/4" | G3/4" | G3/4" | G1" | G1" | G1" | G1" | G1'' |
Operation temp.range(°C) | -10-45 | -10-45 | -10-45 | -10-45 | -10-45 | -10-45 | -10-45 | -10-45 |
Noise dB(A) | ≤48 | ≤48 | ≤48 | ≤48 | ≤48 | ≤50 | ≤52 | ≤52 |
Test Condition | *Heating:Ambient temp.(DB/WB):20°C/15°C; Water temp.(Initial/Final):15°C/55°C ; **Heating:Ambient temp.(DB/WB)7°C/6°C; Water temp.(In/Out)30°C/35°C . The above data is for reference only,the specific data should be subject to the product nameplate. |
Installation view
CE and CB Certificate
Factory scenes
Export container loading process
Our products have been widely sold to more than 30 countries and enjoyed a good sales in the markets.
we are a golden supplier which has got certificate from TUV and alibaba.com.
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.
Our promise:
While you are considering
We provide free consolation on the model of heat pump system, system design, and cost estimation that can be suit for your needs.
Satisfaction guarantee:
There is an 18 months warrantee for the whole EVI air-to-water heat pump.
---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
Modern heat pump water heaters, replacing for solar panels and electric/gas water heaters.
Can be installed where solar roof collectors aren’t suitable and looks better.