Feature of Lailey Air Source Heat Pump

LAILEY&COATES is a professional OEM heat pump manufacturer in China, as a British background, we have strict quality control to make sure offer nice quality air heat pumps systems to customers, air source heat pump for heating and cooling is one of best seller range products, it used for home heating, floor heating, underfloor heating, house heating, cooling and air conditioning etc functions. Here is our main feature for our Inverter air source heat pumps:

1> DC stepless frequency conversion technology

1. The running speed of the DC variable speed compressor motor can be adjusted continuously and freely according to the change of load, with higher accuracy, realizing stepless frequency conversion, combined with adaptive control technology, and automatically adjusting the output according to the actual load to ensure a smoother change curve to meet the higher demand for comfort.

2. The compressor adopts the 180-degree sine wave vector drive technology, which can obtain the ideal smooth sine wave curve, so as to make the motor run smoothly, reduce vibration, improve the electric energy efficiency, promote the rotation of the motor, and reduce the harsh noise.

3. Vector control technology effectively suppresses high magnetic harmonic current and electromagnetic noise, and passes the national EMC electromagnetic interference test.

2> High efficiency subcooling circuit of heat exchanger

The reheating subcooling circuit is used in the heating operation. The subcooling degree reaches more than 10 ℃. The temperature difference of heat exchange is increased to improve the low-temperature heating effect and ensure the best efficiency and reliability of the system.

3> Dual electronic expansion valve control

The outdoor unit adopts double electronic expansion valve, with independent regulation of refrigeration and heating, intelligent control of refrigerant circulation, and control of compressor exhaust and return superheat, so that the compressor exhaust temperature is always the best temperature, maximize the efficiency of the compressor, and ensure the safety and reliability of the compressor.

4> Adopt high-efficiency DC fan

DC motor+large air volume and low noise whirlwind blades, large air volume and high static pressure blades, on the premise of constant operating speed, use advanced analytical technologies such as CFD and FEM to optimize fan design, increase air volume, increase external static pressure and reduce noise.

5> Solar energy linkage

Users can select external auxiliary solar heat source for linkage control to more reasonably meet the requirements of energy conservation and environmental protection.

6>External auxiliary linkage control

The user can select the room temperature controller and the host for linkage control to reduce the room temperature fluctuation and improve the comfort

7>APP remote control

It can remotely control the on-off, mode setting, parameter setting, operation status query, timing setting, energy consumption query, remote update software and other data through mobile phone to monitor the unit status in real time

8>Boiler linkage control

Users in extremely cold areas can choose boiler auxiliary heat source for linkage control to meet the comfort level under the condition of large room heat loss and unit capacity attenuation under ultra-low gas temperature

9>Weekly timing function, holiday timing function

The weekly timing cycle control is adopted. Six groups of timing can be set every day. Each group of timing can set different modes to meet the diverse needs of different customers. The holiday timing can minimize the energy consumption of the unit and achieve the purpose of energy conservation

10>Energy consumption metering function

Intelligent real-time recording of running time, running mode, electric energy consumption, cumulative time, cumulative energy consumption, users can query in real time

11>High temperature disinfection function

The domestic hot water mode has the function of high temperature disinfection. Users can set the disinfection date, time and water temperature according to their usage habits to meet the requirements of healthy water use

12> Automatic temperature compensation function

The air to water heat pump unit performs automatic temperature compensation according to the change of outdoor temperature. Users can set different compensation parameters according to their own body feeling to meet the comfort level under different temperatures.

If you want more detail of our air source heat pump for heating and cooling system, welcome to visit our link: https://www.laileyheatpump.com/Air-Source-Heat-Pump-pl3623279.html