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35kW 90°C Air Source Heat Pump System

The heat pump achieves a breakthrough by delivering a water outlet temperature of 90°C even when the ambient temperature is as low as -35°C.

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Leomon

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>> Product Description

Utilizing two-stage cascade compression and multi-stage refrigerant heat exchange, this system reduces the operating compression ratio, significantly enhancing both efficiency and performance in low-temperature environments. It achieves an innovative 90°C water outlet temperature even when the ambient temperature drops to -35°C, serving as an effective replacement for heating boilers in extremely cold regions.

Features

Features

1. Capable of delivering water outlet temperatures of 85–90°C, even in ambient temperatures as low as -35°C.

2. Employs industry-leading, ultra-low-temperature DC inverter technology and enhanced vapor injection (EVI) for superior low-temperature performance.

3. Features built-in Wi-Fi connectivity, allowing you to monitor the heat pump’s operating status in real-time from anywhere in the world.

Advantages

1. Exceptional Performance Across All Conditions

This heat pump system provides efficient home heating, cooling, and domestic hot water, even in extreme climates. It is well-suited for use throughout most of Europe.

2. High-Quality Compressor

Equipped with a Panasonic compressor, the system ensures reliable operation, creating an ideal, comfortable home environment.

3. Enhanced Vapor Injection (EVI) Technology

Thanks to EVI technology, the system maintains outstanding heating performance in cold environments. It can deliver 90°C hot water even when the outdoor temperature is as low as -15°C, and it remains stable in extreme cold—down to -30°C.

4. Comprehensive Anti-Freeze Protection

The system utilizes multiple anti-freeze measures—including water pump circulation, system-wide circulation, and chassis heating—to automatically monitor the temperatures of the main unit and piping. If the ambient temperature falls below 2°C and the water temperature drops below 7°C, the heat pump automatically initiates heating to 15°C, effectively preventing the system from freezing.

5. Intelligent Defrosting

Using multiple sensors to monitor operating temperatures in real-time, the system performs intelligent defrosting based on actual demand rather than a fixed schedule. This approach is more efficient and energy-saving than traditional timed defrosting. Specifications

Specifications

Type	FKH-10I/CGW	FKH-18II/CGW	FKH-35II/CGW	FKH-70II/CGW	FKH-100II/CGW	FKH-130II/CGW
Type	Side air outlet	Top out wind	Top out wind	Top out wind	Top out wind	Top out wind
Power specifications	220V～50Hz	380V 3N～50Hz	380V 3N～50Hz	380V 3N～50Hz	380V 3N~50Hz	380V 3N～50Hz
Heating capacity under A1 operating condition(20)	10kW	18kW	35kW	70kW	100kW	130kW
Heating consumption power under A1 working condition	4.8kW	8.2kW	16.8kW	33.6kW	47.6kW	61.5kW
Heating capacity under A2 working condition(7)	9.5kW	17kW	34kW	68kW	95kW	125kW
Heating consumption power under A2 working condition	5kW	8.9kW	17.9kW	35.8kW	50kW	65.8kW
Heating capacity under A3 working condition(-12)	9.5kW	17kW	32kW	64kW	90kW	110kW
Heating consumption power under A3 working condition	6.2kW	10.6kW	20.6kW	41.2kW	56.5kW	68.5kW
Heating capacity under A4working condition(-20)	8kW	16kW	30kW	60kW	80kW	100kW
Heating consumption power under A4 working condition	5.6kW	11.1kW	20.1kW	40.2kW	55.2kW	68.9kW
Maximum operating current	40A	35A	70A	120A	160A	200A
discharge	1.7m³/h	3.1m³/h	6m³/h	12m³/h	17.2m³/h	24.1m³/h
noise	≤56dB(A)	≤58dB(A)	≤60dB(A)	≤65dB(A)	≤68dB(A)	≤72dB(A)
Water side pressure loss	≤72kPa	≤75kPa	≤75kPa	≤85kPa	≤85kPa	≤88kPa
Unit size (length ×widthx height mm)	1030×410×1390	860×780×1780	1550×780×1780	2260×1030×2170	2260×1230×2170	2260×1230×2170
CONNECT SIZE	DN32(hexagon nipples))	DN32(hexagon nipples))	DN40(hexagon nipples)	DN50(flange)	DN65(flange)	DN80(flange)
Unit weight(kg)	160	215	415	755	1110	1250

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