90 ℃ High Temperature Air Source Heat Pump FKH-70IICGW

In an era demanding greater environmental responsibility and energy efficiency, the COLDNOT high-temperature heat pump offers a powerful alternative to traditional heating methods like coal-fired, gas, and electric boilers. With its capability to deliver hot water at up to 90°C, the FKH-70IICGW model is a prime solution for a wide array of high-temperature heating needs across various industrial sectors and cold regions. This is achieved as the COLDNOT cascaded high-temperature heat pump operates on the reverse Carnot cycle principle, allowing the system to efficiently absorb heat from ambient air, even at temperatures as low as -35°C, and convert it into high-temperature hot water.

• Advanced Dual-Stage Cascade Technology: 

  At its core, the system incorporates an innovative two-stage compression and intermediate heat exchange process. This sophisticated cascade design allows for highly efficient heat transfer and robust performance, enabling the unit to reliably produce high-temperature hot water even when ambient temperatures drop significantly, operating effectively down to -35°C without compromising efficiency.

  
  

• Intelligent Sensorless Defrosting: 

  Accurately judges frosting situations through multivariable synthesis, performing defrosting only when necessary ("defrosting with frost and stopping immediately, and not removing without frost") to improve heating efficiency and prevent water temperature fluctuations.

  
  

• Intelligent & Customizable Remote Control: 

  Features an advanced microcomputer control board for precise operation and comprehensive protection. Integrated with 5G cloud technology, it enables real-time remote monitoring and control via mobile app, allowing users to customize temperature settings, manage operations, and receive alerts, significantly boosting efficiency.

  
  

• Seamless Multi-Energy System Integration: 

  The FKH-70IICGW is engineered for smooth integration with various renewable energy sources like solar and geothermal systems. This feature enables the development of a holistic, stable, and synergistic heating solution, optimizing energy performance and environmental advantages, while providing a varied and reliable heat supply.

  
  

• Multiple Safety Protections: 

  The system incorporates 11 equipment self-check protections, including compressor exhaust temperature protection, high/low pressure protection, antifreeze, overload protection, and power outage memory recovery, ensuring safe and reliable operation.

1. Residential Heating: 

This heat pump serves as a superior alternative to conventional boilers and gas stoves, delivering a more comfortable and environmentally conscious heating experience. It is particularly well-suited for centralized heating systems in northern regions and for individual household heating in rural areas, ensuring consistent warmth even in challenging climates.

2. Textile Printing and Dyeing

Providing high-temperature hot water at 85℃, the FKH-70IICGW is ideal for various industrial processes in printing and dyeing factories, bleaching and dyeing facilities, and other textile operations. Its operation is simple, stable, and environmentally friendly, offering a significant improvement and lower operating costs compared to traditional hot water production methods.

3. Ceramic and Glass Manufacturing: 

In the demanding processes of ceramic and glass production, this heat pump delivers a reliable high-temperature heat source. It efficiently supports the melting, processing, and solidification of materials, contributing to enhanced energy efficiency and reduced environmental impact in these industries.

>> Product Operate Guide

Upon taking delivery of the goods, the purchaser will furnish an instructional video.

Q1.What should be done if the heating efficiency decreases in a low-temperature environment?

A: Choose a two-stage compression or cascade heat pump (such as the COLDNOT model) to ensure stable operation at -35 ° C; Install auxiliary electric heating, but pay attention to the increase in energy consumption.

Q2.What if you don't know how to use a heat pump?

A: Provide detailed user manuals and maintenance guidelines to guide users in the correct use and maintenance of the heat pump; Regularly conduct user training and technical support activities to enhance users' usage skills and maintenance awareness.

Q3.How to prevent the difficulty of heat pump operation under extreme weather conditions?

A: Fully consider the impact of extreme weather conditions during the design and installation phase, and take necessary protective measures (such as windbreaks, rain covers, etc.).

Regularly conduct comprehensive inspections and maintenance on the heat pump to ensure that it can still operate normally under extreme weather conditions.

Take measures in advance during extreme weather warnings to reduce potential losses.

Q4. What is the minimum order quantity (MOQ) ?

A: 1 units.

Q5. Do you provide OEM or private labeling?

A: Yes. We offer OEM/ODM services, including: Logo printing and Custom packaging.

Q6. Do you offer technical training and support?

A: Yes. We provide: Online and on-site training for sales and technicians, Detailed installation manuals and wiring diagrams, Troubleshooting guides, Remote video support during first installations,  etc.