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Air To Water Home Central Heat And Air Units Galvanized Steel Housing Material

Air To Water Home Central Heat And Air Units Galvanized Steel Housing Material

Air To Water Home Central Heat And Air Units Galvanized Steel Housing Material

Product Details:

Place of Origin: China
Brand Name: Yushen
Certification: CCC, ISO, CQC
Model Number: SDNA-075Y

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Reinforced Carton box with wooden tray
Delivery Time: 1-2weeks
Payment Terms: T/T
Supply Ability: 10 sets/day
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Detailed Product Description
Key Word: Floor Heating ASHP Compressor Type: Scroll
Housing Material: Galvanized Steel Condenser: Air Cooler
Storage / Tankless: Tankless Defrosting: Auto-defrosting

Central Air to Water Underfloor Heating Station Suitable For Ultra Cold Climate


About ultra low climate ASHP system

1.Ultra-low temperature operation
The unit is designed for the climatic characteristics of severe cold regions, and can efficiently obtain heat in a low temperature environment of -25 °C, generating a steady stream of hot water, supplying room heating and domestic hot water.
2, energy efficient
The unit adopts the world famous brand compressor and applies the second generation high-temperature jet boosting technology to achieve the highest energy efficiency of the domestic low-temperature air source heat pump, saving users more operating costs.
3, efficient heat exchanger
The shell-and-tube heat exchanger is used, and the heat exchange efficiency is high.
4, easy to operate, easy to maintain
The unit uses a microcomputer controller. The operation is simple, the control unit is safe and precise and fully automatic, no need for special management, and advanced fault self-diagnosis function.
5, anti-freeze function
The anti-freezing function of the waterway system can safely use the pipeline and system even if the ambient temperature is lower than O °C, avoiding ice blockage and cracking.
6, a variety of refrigerant options to meet the different needs of customers
The unit can supply R22, R4O7C and other refrigerants according to customer requirements.


Indoor floor heating is more comfortable than air conditioning
Two kinds of air outlet modes, the upper and lower air outlets can simultaneously emit air, or the single air outlet mode can be opened, and the wind angle can be flexibly adjusted. 3D diffuse three-dimensional air supply technology, the hot air sticks to the ground when heating, spreads, rises naturally from the downwind, the room temperature rises evenly, reaches the comfort of the floor heating, and the heating rate is faster than the floor heating. The three-dimensional wind does not blow straight, and the whole feeling is warm and comfortable.




Model SDNA-075Ycode name.pdf
Compressor capacity 25HP
Function Heat
Electricity 380V 3N-50Hz
Working conditions -25~+45
Data Heata Nominal capacity KW 44.5
Input power KW 18.3
COP / 2.4
Heating IPLV(H) 2.7
A7W35c KW/COP 75.0/4.2
A2W35 KW/COP 62.5/3.20
A-7W35 KW/COP 52.5/3.0
A-15W55 KW/COP 45.5 /1.97
A-20W45 KW/COP 37.4/2.04
Max. running currency A 56
Compressor quantity set 2
Refrigerant/charging quantity kg / R22/10*2
Air blow type / Top
Water pipe diameter mm 50
Rating flow m³/h 12.6
Water side pressure loss kPa ≤45
Noise level dB(A) 62
Overall dimensions(L×W×H) mm 2100×1100×2080
Weight kg 730

A7W35 working condition: inlet air temperature 7℃, outlet water temperature 35℃

a: Nominal heating conditions: ambient dry bulb temperature-12℃, wet bulb temperature-14℃, outlet water temperature 41℃, water flow 0.172 * nominal


Yushen Products Advantages

  • Larger application range , yushen heat pump could work  even environmental temperatureis low to 25℃/ -13℉ or high to +45 ℃ / 113 ℉
  • 100% finished products testing,quality Components such as Copeland compressor, Danfoss valves
  • Yushen air-source heat pump has longer heating time and shorter defrosting time
  •  No capacity decay even  under low environmental temperature




Contact Details
Shandong Yushen Energy Technology Co., Ltd.

Contact Person: Miss. Silvia

Tel: 86-21-60671798

Send your inquiry directly to us (0 / 3000)


Address: Foreign sales office: 588 South Qilianshan Road ,Putuo area, Shanghai,China

Factory Address:Shengjing Hi-tech park , Zhangqiu, Jinan, Shangdong, China