4kw-16kw R290 Full DC Inverter High Efficiency Air to Water Monoblock Heat Pump for Heating Cooling and Hot Water 1050*410*950mm RoHS

Customization: Available
Certification: RoHS, CB, ISO9001, CE
Working Medium: R290

Product Description

Basic Specifications
Model NO.
WWR290-V
Heat Source Type
Air Source Heat Pump
Thermostat Setting
41/7 (Factory), 75 (Max)
Ambient Temp.
-30°C ~ 45°C
Heating Capacity
4kw - 16kw
Unit Type
Full DC Inverter
Application
Hotels, Clubs, Hospitals, Villas
Specification
1050*410*950mm
HS Code
84186120
R290 Full DC Inverter Air to Water Monoblock Heat Pump

High Efficiency Solution for Heating, Cooling, and Hot Water

Installation & Advanced Control
Installation Diagram
Two Heating Circuits Control

🚀 More Flexibility: Independent temperature control for underfloor heating and radiator systems via two-zone control.

📊 User Interface: Real-time display of two different zone temperatures for precise management.

Two Heating Circuits
Technical Parameters
Model WW07VM WW09VM WW12VM WW15VM WW20VT WW22VT
Heating Capacity (kW) 2.84~7.20 3.61~9.17 4.75~12.06 5.83~14.80 8.03~20.38 8.71~22.12
COP (A7/W35) 4.56~5.52 4.43~5.36 4.51~5.46 4.40~5.32 4.41~5.34 4.35~5.26
Power Supply 220-240V/1/50Hz 380-415V/3/50Hz
ErP Level (35°C) A+++ A+++ A+++ A+++ A+++ A+++
Refrigerant R290
Max Outlet Water 75°C
Key Functions & Technology
🌿
R290 Refrigerant

Negligible Global Warming Potential (GWP) and zero ODP. Permanent green solution with higher efficiency and lower energy consumption.

GWP Comparison
🛡️
DHW Tank Disinfection

Kills legionella bacteria by heating water to 65°C, ensuring the health and safety of your domestic hot water supply.

Disinfection
📈
Climate Curve

Automatic outlet water temperature adjustment based on outdoor ambient air temperature for optimal energy saving.

Floor Protection & Rapid Heating

The Floor Preheating and Drying function protects newly installed floor coils by removing residual moisture and gradually increasing temperatures to avoid damage.

Floor Protection
Project Cases & Manufacturing
Advanced Laboratories
Manufacturing Facility
Frequently Asked Questions
What is the maximum water temperature this heat pump can provide?
The R290 Full DC Inverter heat pump can produce hot water up to 75°C, making it suitable for underfloor heating, radiators, and fan coil units.
Can this unit operate in extremely cold climates?
Yes, the unit is designed to work stably in ambient temperatures ranging from -30°C to 45°C, with no capacity attenuation at -10°C.
What are the benefits of using R290 refrigerant?
R290 is an eco-friendly refrigerant with negligible Global Warming Potential (GWP) and zero Ozone Depletion Potential (ODP), offering higher efficiency and lower energy consumption.
Does the system support smart home integration?
Yes, the heat pump comes with Wifi App control, allowing users to manage heating, cooling, and hot water settings remotely.
What is the energy efficiency rating of this product?
This series achieves an ErP energy rating of A+++ at 35°C water temperature and A++ at 55°C water temperature.
What is the "Fast DHW" function?
The Fast DHW (Domestic Hot Water) function allows the unit to prioritize and accelerate hot water production when there is an immediate demand.

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