Home    Domestic Series    Commercial Series    Swimming Pool Series
Company Profile    News    Projects    Technical    Service    Contact    Blog

 

This series of domestic heat pumps are refrigerant circulating systems (like air conditioners).The heat pump should be connected to a pressurized water tank including built-in heat exchangers by refrigerant pipes. Water tanks can be purchased by customers separately. With high efficiency, energy saving advantages and inexpensive prices, They suits for house use well.
 
Features
﹡24 hours sanitary hot water solution for home use
﹡Equipped with high quality & efficiency compressors, evaporators and other parts
﹡Automatic defrosting function
﹡All weather operation. No matter in rainy, snowy or cloudy days
﹡Equipped with intelligent controller with LCD display
﹡Split pressurized water tank (built-in heat exchanger) with volumes from 100L to 500L for option
﹡Easy and flexible installation and maintenance
﹡Various water tank colors for option, like golden champagne and shining silver
﹡Anti-rust galvanized powder coated steel for outdoor unit
﹡Durable: more than15 years long lifespan. Little maintenance

 

SPECIFICATIONS

                                                                                                    

Model DOS-960w DOS-1250w DOS-1750w DOS-2200w DOS-2500w
hot water supply 75L/hr 100L/hr 120L/hr 190L/hr 250L/hr
power system   220V 50Hz
rate input power 960W 1250W 1750W 2200W 2500W
rate current 4.3A 5.6A 8.0A 5.0A 13.2A
rate water-out temp 60°C
max water-out temp 65°C
COP 4
ambient air temp “-10°C~45°C”
refrigerant quantity 700g 1110g 2000g 2400g 2800g
refrigerant R22, R417c
rate pressure of tank   0.6MPa
noise ≤51dBa ≤51dBa ≤51dBa ≤56dBa ≤56dBa
level of anti electric shock I
level of water proof IPX4
exhaust     2.4MPa
inspiration     0.8MPa
size 850x290x825mm 850x290x825mm 850x350x825mm 850x350x825mm 910x350x835mm
net weight 44kg 44.5kg 45kg 56kg 65kg

                                                                                                    
*Test conditions: Ambient temp. (DB/WB) 20℃/15℃, Water temp. (inlet/outlet) 15℃/60℃
*Please take objects as final reference due to continuous product improvements.


Split Water Tank

Capacity

Liter

100/150/200/250/300/400

Rated pressure

MPa

0.8

Inlet/outlet diameter

 

G1/2” G3/4”

Net weight

Kg

32/42/48/56/68/80

Assistant electric heater

Kw

0.6

Copyright @ 2009 WAVE HEAT ENERGY EQUIPMENT LIMITED. All rights reserved.

friend links: