Outdoor Units Air Source Heat Pumps Commercial Buildings R410A
Outdoor Units Air Source Heat Pumps Commercial Buildings R410A
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Basic Infomation
Place of Origin: China
Brand Name: LN
Certification: CE ISO CCC
Model Number: DKFXRS-38II/CY
High Light:

air source heat pumps commercial buildings


3.5KW air source heat pumps commercial buildings


R410A Outdoor Units Heat Pump

Payment & Shipping Terms
Packaging Details: standard export package, or as per customer request
Delivery Time: 1-30 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 80000pcs/year
Working Medium: R410A
Heating Capacity:: 3.5-300Kw
Compressor: Copeland
Housing Material: Stainless Steel Or Spray Coating
Heat Exchanger: Tube In Shell Heat Exchanger
Heating: Circulating Instant Hot Water
Product Description

Air To Water Heat Pump System Outdoor Units

Top  spares:

Features: 1. Scroll compressor 2. R407c refrigerantS 3. Intelligent defrosting 4. Easy installation & operation 5. Tube in tube titanium/Tube in shell heat exchanger

Company introduction

20 years of professional heat pump system technology excellence

We give full play to the advantages of scientific and technical personnel, and constantly overcome the technical bottlenecks in the field of air energy water heater. We have obtained 12 invention patents, more than 50 other patents, and participated in the preparation of 25 national standards.


Gold - aluminum condensation process rapid frost

Adopts American gold-aluminum finned evaporator technology and unique precious metal coating, which can effectively improve the evaporation efficiency of air and rain water according to the operation condition of air energy in special environment. -25℃ can also be highly effective for heating.


SCL heat exchange technology high efficiency heating

SCL technology has high heat transfer efficiency. Adopts precious metal coating to prevent scaling and withstand pressure up to 30KG. Specially used in air energy products, it is an alternative product for stainless steel plate and tube type heat exchanger.


Closed refrigerant system, safe and stable

Fluorine refrigerant system leakage points, easy to lead to frequent leakage of refrigerant, reduce equipment performance and service life. Leomon heat pumps water machine system adhere to the international standard of closed refrigerant design, the unit in high or low temperature conditions also has excellent heat transfer efficiency.


The kinetic energy of subdivision, the water tank is free of washing for life

Leomon heat pumps air domestic water tank can be heated in three chambers, dynamic water circulation, to prevent muddy water, scale, the water tank life free washing, to ensure that the household hot water clean, healthy; At the same time, the subdivision heating technology can ensure that the hot water output reaches 100%, and the hot water output of 150L is equivalent to that of 200L of similar products.


Three point temperature control, real-time detection of water temperature

Leomon heat pumps air domestic water tank adopts three-point temperature control technology, which can detect the water temperature in real time to ensure that hot water is available immediately.


Integrated process of floor heating and air conditioning reduces installation faults

In the strategic deployment of "integration of host parts" for Leomon heat pumps floor heating air conditioners and ultra-low temperature heating machines, Leomon heat pumps hydraulic balancer and floor heating air conditioners integrator have been released to reduce the installation threshold and installation faults, save installation time, and improve the quality of the whole machine and the energy efficiency of the system.


Ship cabin positioning monitoring system, accurate detection of water temperature

Leomon heat pumps air commercial hot water unit adopts ultrasonic rangefinder to measure the distance between the water surface and the reference position. The weak current power supply is adopted. The ultrasonic rangefinder does not directly contact with the water in the hot water storage box, which makes it safer to use


Dual working conditions of broadband diversion technology, prolong the life of the unit

Leomon heat pumps commercial heat pump unit dual working conditions of broadband diversion combined with temperature compensation technology, in the state of temperature change, to ensure the compressor to achieve the best working state, prolong the service life, improve thermal efficiency.


Modular control system reduces energy loss

The host provides moderate energy requirements according to the end, reducing unnecessary energy loss.


The main machine does not contain electricity auxiliary heat, energy saving

The host machine of all series products of Leomon heat pumps does not contain electricity and auxiliary heat, which saves unnecessary operation cost.


Air To Water Heat Pump System Outdoor Units

    Nominal heating capacity at room temperature(kW) 18.6 38.8 90 190
    Nominal heating at room temperature(kW) 4.5 8.8 19.5 43
    nominal heating
    8.6 17.7 42 84
    Low temperature nominal heating(kW) 3.7 7.35 16.3 32.6
    Maximum input power(kW) 8.3 17 40 80
    Maximum current(A) 15 30 88 176
    Power Specifications(Hz) 380V3N ~ 50 380V3N ~ 50 380V 3N ~ 50 380V 3N ~ 50
    Refrigerant/charge amount R22/6500g R22/6700gx2 R410A/8500gX2 R410A/8500gX4
    noisedb(A) <66 <68 <78 <81
    Water resistancekPa <100 <100 <100 <123
    Anti-shock level I
    waterproof level IPX4 IPX4 IPX4 IPX4
    Caliber of inlet
    and outlet
    DN32 DN40 DN50 DN75
    Unit size (mm) 780x820x1700 1550x780x1700 2206x1030x2170 2206x2020x2170
    Unit Weight(kg) 263 431 750 1200
  • Application of Air To Water Heat Pump System Outdoor Units

Swimming pools, spas, restaurants, hotels, schools, household, wherever need heating, cooling or hot water

Some of our projects

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Outdoor Units Air Source Heat Pumps Commercial Buildings R410A 1



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