Sunrain a+++ R290 Sg Ready Monoblock Air to Water Heat Pump

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Product Description

Basic Information
Model NO.
BLN-006TC1
Heat Source
Air Source Heat Pump
Max Water Temp
75°C
Controller
TFT Touch Screen
Power Supply
220-240V/1/50Hz | 380-415V/3/50Hz
SCOP
4.98
Refrigerant
R290 (Green)
Energy Class
A+++
Detailed Photos
Monoblock Air to Water Heat Pump Main View
Heat Pump Detail 1
Heat Pump Detail 2
Heat Pump Detail 3
Product Features
  • R290 refrigerant, low GWP (GWP=3)
  • Energy class: A+++
  • Stable operation at -25ºC
  • Power Detection Function
  • SG-READY Function
  • 5-Inch TFT True Color Screen
  • 5G/2.4G Compatible WIFI Module
  • Dual Temperature Zone
  • Reserved RS485 Communication Port
  • Linkage Control with PV Function
  • Outlet water temperature up to 75ºC
Feature Display

How The System Works: Our R290 Monoblock air to water heat pumps are designed to bring comfort with daily hot water, house heating, and cooling. These systems feature full DC inverters, smart controllers, and ERP A+++ energy ratings. They operate efficiently down to -30°C EVI low ambient temperatures.

System Working Diagram

Green R290 Refrigerant: Experience sustainable style with our Keymark approved R290 EVI monoblock DC inverter heat pump, designed to green the environment with ultra-low GWP.

R290 Refrigerant Benefits

Super Low Noise: The machine operates at a whispering 48 dB, ensuring a quiet environment for residential areas.

Noise Level Chart
Full DC Inverter Technology
DC Inverter Compressor

DC Inverter Compressor

DC Fan Motor

DC Inverter Fan Motor

EEV Valve

Electronic Expansion Valve

Water Pump

High Efficiency Water Pump

Heat Exchanger

Plate Heat Exchanger

Product Parameters
Model Unit BLN-006TC1 BLN-012TC1 BLN-018TC1 BLN-012TC3 BLN-018TC3
Rated VoltageV/Hz220-240V~ / 50Hz380-415V/3N~/50Hz
Heating Capacity (A7/W35)kW2.92-9.104.30-15.207.24-21.904.30-15.207.24-21.90
Heating Input PowerkW0.61-2.110.87-3.731.50-5.880.87-3.731.50-5.88
SCOP (35ºC)-4.984.904.914.904.93
SCOP (55ºC)-3.843.863.943.863.93
Refrigerant/ChargekgR290/0.55R290/0.90R290/1.4R290/0.90R290/1.4
Max Outlet Water TempºC7575757575
Noise LeveldB(A)4850555055
Net Weightkg110123184123184
Certifications & Packaging
Product Certifications
Packaging and Shipping
Exhibition and Fair
Exhibition 1
Exhibition 2
Exhibition 3
Company Profile
Factory View

We are a listed company focusing on the research, development, production, and sales of air source heat pump hybrid water heaters, monoblock heat pumps, and commercial solutions. With R290, R32, and R410A options, our products are CE, RoHS, and Keymark approved. We cater to international clients with standardized or customized solutions, distributing to more than 80 countries worldwide.

Production Line
Frequently Asked Questions
Are you a manufacturer?
Yes, we are a professional heat pump manufacturer with rich experience and complete R&D, production, sales, and service supply chains.
What are your main products?
Our main products include DC variable frequency heat pumps, air source heat pump water heaters, all-in-one heat pumps, swimming pool heat pumps, and EVI heat pumps for cold climates.
How do I place an order?
Please send us an inquiry or contact us through our online services. After receiving your inquiry, we will provide catalogs, quotations, and all necessary information.
Do you provide OEM/ODM customized services?
Yes, we warmly welcome OEM/ODM opportunities. We can produce European standard heat pumps under your brand according to your specific requirements.
Can I apply to become a distributor?
We are currently looking for more heat pump distributors worldwide who can distribute our products in local regions. Please contact us for partnership details.
Do you provide sample services for bulk orders?
Yes, we provide sample services, and our engineers are available to help you solve any installation or technical problems.

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