Ductless Mini-Split Heat Pumps are a popular HVAC solution that are used to efficiently heat or cool a space without having to rely on ductwork.
These systems consist of an outdoor compressor unit and one or more indoor air-handling units that are designed to control the temperature of individual rooms or zones within a building.
One of the key advantages of Ductless Mini-Split Heat Pumps is their energy efficiency. Unlike traditional HVAC systems that use ductwork, which can create leaks and airflow issues that waste energy, ductless systems deliver heated or cooled air directly to each room or zone.
This allows users to save money on their energy bills while also reducing their carbon footprint.
Another advantage of these systems is their ease of installation and maintenance. Because they do not require ductwork, installation is typically much quicker and simpler than with other HVAC solutions. Additionally, regular maintenance is easy to perform and can be done by the user or an HVAC professional, depending on the specific needs of the system.
Ductless Mini-Split Heat Pumps have a wide range of applications and can be used in a variety of settings, from large commercial buildings to small residential homes.
They are particularly well suited for use in homes that are difficult to retrofit with traditional ductwork or that have existing ductwork that needs to be replaced.
|
Unit Model |
DKX(L)RS-90Ⅱ/LC |
DKX(L)RS-108Ⅱ/LC |
|
|
Power supply specifications |
380V/3N~50Hz |
380V/3N~50Hz |
|
|
Nominal heat production |
Nominal heat production(KW) |
55 |
60 |
|
Nominal heating input power(KW) |
22.1 |
23.2 |
|
|
Nominal current(A) |
44.2 |
46.4 |
|
|
Energy efficiency ratio |
2.49 |
2.6 |
|
|
Nominal cooling |
Nominal cooling capacity(KW) |
65 |
68 |
|
Nominal refrigeration input power(KW) |
25 |
23.6 |
|
|
Nominal current(A) |
50 |
47.4 |
|
|
Energy efficiency ratio |
2.6 |
2.71 |
|
|
Heat production |
Rated water discharge temperature℃ |
41 |
41 |
|
Max. water discharge temperature℃ |
58 |
58 |
|
|
Refrigeration |
Rated water discharge temperature℃ |
7 |
7 |
|
Max. Power Input(kW) |
30 |
34 |
|
|
Max. Current Input(A) |
61 |
68 |
|
|
Waterproof grade |
IPX4 |
IPX4 |
|
|
Compressor |
Copeland 2*258HSP Scroll |
Copeland 2*286HSP Scroll |
|
|
Refrigerant (charge quantity) |
R410A/2*7.8 |
R410A/8.5 |
|
|
Waterway side |
Type |
Shell tube |
Shell tube |
|
Inlet and outlet water pipe size |
2" / DN50 external teeth |
2" / DN50 external teeth |
|
|
Circulating water flow(m³\h) |
12.5 |
18.5 |
|
|
Main pipe diameter |
DN50 |
DN50 |
|
|
Water-side pressure loss(kPa) |
≤70 |
≤70 |
|
|
Power cord specifications |
25 square copper wire |
25 square copper wire |
|
|
Dimension |
2000*1000*1630 |
2000*1000*1630 |
|
|
Net weight of the unit(kg) |
675 |
740 |
|
|
Gross weight of the unit(kg) |
705 |
790 |
|
|
Operating noise(dB(A)) |
<72dB(A) |
<76dB(A) |
|
In addition to their energy efficiency and ease of installation, the use of Ductless Mini-Split Heat Pumps can have a positive impact on society as a whole.
By reducing reliance on traditional HVAC systems and their associated energy usage, these systems can help to mitigate the effects of climate change and reduce the carbon footprint of homes and buildings.
Overall, Ductless Mini-Split Heat Pumps offer a range of benefits that make them an attractive option for anyone looking for an efficient, easy-to-install, and low-maintenance HVAC solution.
Whether you are building a new home or looking to retrofit an existing one, a ductless system may be the right choice for you.
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