Heat Recovery Air Handling Combined Air Unit

• After-sales Service: 12 Months
• Temperature: -25-30
• Refrigerant: R410A
• Size: Medium
• Structure: Assembled
• Use Nature: Production
• Suitable for: Factory
• Usage: Food, Blood, Medicine, Factory
• Warranty: 1-2 Years
• Certification: ISO, CE
• Condition: New
• Transport Package: Wood Carton, Wooden Frame
• Specification: 1.8CBM
• Trademark: HMR
• Origin: China
• HS Code: 841582200
• Production Capacity: 3000PCS/Year

Product Description

Details of digital variable frequency freezing air (hot air) unit
The core components of Huameirun Digital DC Inverter Frozen Air Unit, such as compressors, expansion valves, fans, motors, etc.,
are all selected from international brands. First-class manufacturing technology and strict inspection processes ensure that every
product can achieve the highest performance Excellent, ensuring full play of efficient performance, and even better service life
and quality.

Type	Digital frequency conversion fieezing ar(hot air)unit	Traditional  refrigeration  and refrigeration   units
Refrigerant	R4IOA Environmental protection high-efficiency refrigerant (non-toxic,non-combustible non-damaging to the environment)	R22 International Disabled The environmental damage is serious
Motor	Soft start of brushless DC inverter motor im- proves impact-free efficiency to the power grid by 60%	AC   MOTOR   STARTING   LOAD   IS   HEAVY THE   POWER   GRID   SHOCK   IS   SEVERE
Maintenance	Maintenance-free	The refrigeration oil needs to be changed regularly There is an increase in operating costs
Refrigerant Charge volume	Charge is minimal and non-shocking	THERE  IS  A  RISK  OF  LIQUID SHOCK   IN   THE   AMOUNT   OF   CHARGE
Combination Technology	Small unit independent system (small cell failure does not affect use)	Large unit combination system (System faults need to be quickly troubled)
Safety Supervision	Environmental protection small pipe system (No certificate required)	There is a pressure vessel (Security certificate required)
ENVIRONMENT CONCEPT	R410A is internationally recognized by the European Union for environmental protection and energy conservation	R22 China will be banned in 2030
Defrosting	Heat pump defrosting does not require electric heating	Electric heating defrosting energy consumption is large,and there is a risk of leakage
Heating	Heat pump phase cutting heating is possible	Do not heat up

1. The compressor of the unit adopts a dual-rotor compressor/scroll enthalpy-increasing compressor of an internationally renowned
brand with digital frequency conversion. It has small unit capacity, large cooling capacity, strong pressure doubling capability, few
mechanical parts, no leakage points, low failure rate, and low noise. Small features.
2. The unit adopts small channels and multi-scattered liquid separators to reduce the liquid filling amount and oil filling amount. The
system uses R410A high-pressure environmentally friendly refrigerant, which can fully realize the heat pump technology four-way
valve tangential defrosting, and the defrosting time is as low as several seconds. Within ten seconds, no electric heating is required,
safe and energy-saving, long service life and low cost.
3. Digital DC Inverter Frozen Air Unit uses a digital electronic expansion valve, combined with an intelligent control circuit system, to
implement an artificial intelligence AI algorithm to accurately control the opening of the expansion valve at each temperature point.
Achieve complete and efficient evaporation of the refrigerant, improve the efficiency of the entire refrigeration system, and have a
long practical life and low failure rate.

Hebei JH HMR Energy Saving Technology Co., Ltd. is a high-tech enterprise specializing in the production of
refrigeration and temperature control equipment. It was established in 2014 and is located in Qinhuangdao City,
Hebei Province. The company adheres to the business philosophy of "A gentleman is committed to his roots,
and his roots are based on his principles". With R&D, production and sales of refrigeration and temperature control
products as its core business, the company continues to meet customer needs and contribute to the sustainable
development of society. The company focuses on providing users with efficient, environmentally friendly, and
energy-saving refrigeration and temperature control products, including digital frequency conversion freezing air
(hot air) units, refrigeration equipment, cold storage, fruit tree dormancy units, mitigation units, factory temperature
control units, etc. In addition, we also provide customized services for refrigeration equipment as well as related
technical support and after-sales services. Our customer base covers many industries such as food processing,
medicine, chemicals, cold chain logistics, factories, planting, and breeding.

The company currently has more than 200 employees and covers an area of more than 100 acres. It has advanced
production equipment and a professional R&D team, focusing on the R&D and innovation of refrigeration and
temperature control products. The company passed the ISO9001 quality management system certification in 2018,
and provides customers with high-quality products and services through refined management, lean production,
and precise services. At the same time, the company has established close cooperative relationships with domestic
first-class universities to jointly develop new technologies and products and enhance the company′s core competitiveness.
In addition, we were rated as a national high-tech enterprise in 2021 and received multiple patents and honorary certificates.

The company has established a nationwide sales network and a complete service system to provide users across the
country with high-quality pre-sales, sales and after-sales services. In the future, the company will continue to adhere
to the business philosophy of "a gentleman should serve his roots, and his roots should be followed by morality", continue
to launch innovative products and high-quality services, and provide customers with more efficient, environmentally friendly,
and energy-saving temperature control products and solutions, in order to achieve dual-carbon Goal contribution.

Corporate Vision: Committed to becoming a leader in the domestic refrigeration industry and creating value for customers
through innovation and quality services.

Corporate mission: Committed to providing customers with high-quality, efficient and energy-saving refrigeration equipment
to help customers develop their careers.

Corporate values: Innovation-driven, customer first, people-oriented, pursuit of excellence.


1.HOW CAN WE GUARANTEE QUALITY?
Always a pre-production sample before mass production;Always finallnspection before shipment;

2.COULD I HAVE A SAMPLE TO CHECK THE OUALITY ?
Yes, sample order is okay.lf the model in stock, we even can ship immediately.

3.ARE YOU A MANUFACTURER OR TRADING COMPANY?
We are a manufacturer that specialized in refrigeration equipment. Our productshave abtained the CE.

4.HOW IS YOUR AFTER-SALES SERVICE?
All the product is guarantee for one year.And we will supply the technical supportafterthe warranty time.
You can contact us 24 hours each day online.

5.HOW ABOUT THE PACKING?
They packedin carton, can be customized different logo according tocustomers'requirements.