China Manufacturer TUV Commercial Domestic House Heating Use DC Inverter Air to Water Split Type Heat Pump for Hot Water System

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Product Description

📊 Overview & Basic Info
Model NO.KAWM-ND2-WW1(GN)Heat Source TypeAir Source Heat Pump
FunctionHouse Heating Cooling Hot WaterRefrigerantR290
Heating Capacity6~16kwCompressorEvi DC Inverter
Ambient Temp-30 to 43 DegreePower Supply220-240V/50Hz/1pH
Noise<66dB(a)Max Water Temp24-85 Degree
📘 Product Description
Heat Pump System
Indoor Unit Specifications
Model KAWM06(12)-ND2-WW1(GN) KAWM10(12)-TND2-WW1(GN) KAWM14(16)-TND2-WW1(GN)
Power source (V/Hz) 220/50 380/50 380/50
Expansion tank (L) 8 8 8
Electric heating (kW) 3 6 6
Max pump head (m) 9 9 10
🏢 Outdoor Unit Parameters
Energy EfficiencyA+++ (at 35°C and 55°C)
RefrigerantR290
Heating Temp Range-30°C to 35°C
Cooling Temp Range10°C to 50°C
Water Heating Range25°C to 85°C
Fan TypeDC Inverter
⚙️ Components & R290 Technology
Internal Components
R290 Refrigerant
🔥 High Water Temperature Efficiency
Temperature Chart
System Efficiency
🛡️ Safety & Craftsmanship

Safety Craftsmanship

To deal with the R290 refrigerant which is combustible, we have adopted silver brazing welding technology to ensure stronger welding and avoid leakage.

Welding Tech
Safety Component

Safety Component

The refrigerant separator quickly discharges gas in case of leakage, preventing entry into indoor spaces. A fully sealed control cabinet avoids potential fire hazards.

Safety Specs
🏡 Installation Scenarios
Scenario 1
Scenario 2
🏭 Manufacturing Excellence
Factory 1 Factory 2 Factory 3 Factory 4
Frequently Asked Questions
What is the range of products you offer?
We provide a comprehensive range of solutions including air source heat pumps, inverter heat pumps, EVI heat pumps, and various types of electric, solar, and gas water heaters.
How is product quality ensured?
Quality is managed through rigorous processes, including a pre-production sample check before mass production and a final inspection before every shipment.
Why choose your heat pump solutions over others?
Our manufacturing bases are among the most advanced globally, supported by a professional R&D team of over 40 engineers and multiple global research centers working 24/7 on innovation.
What are the accepted delivery and payment terms?
We accept various delivery terms including FOB, CFR, CIF, EXW, DDP, and DDU. Payment can be made via T/T, L/C, D/P, Credit Card, and other major secure methods in multiple global currencies.
Is the R290 refrigerant safe for residential use?
Yes, our units incorporate specialized silver brazing technology, refrigerant separators, and fully sealed control cabinets specifically designed to handle R290 safely and prevent any indoor leakage.
What ambient temperatures can these heat pumps handle?
Our EVI DC Inverter units are designed to operate efficiently in extreme climates, with a working ambient temperature range from -30°C up to 43°C.

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