CHML-U28NRK4

CHML-U28NRK4 outdoor unit

If you decide to purchase a multi-split system , then you are on the right track, since multi-split equipment belongs to semi-industrial and is produced with the highest manufacturing checks and an accurate electronics system. Also, all multi-split systems are designed taking into account large overruns on the highway and the reserve of compressor power for accurate and high-quality work. All models of outdoor units are equipped with new rotary DC inverter compressors. And also it is possible to connect 1-5 indoor units.

In addition, installing a lot of different split systems, you can just get confused with a bunch of different remotes and settings from each. And with the CHML-U28NRK4 multi-split system, this is unlikely to happen, and you can set a comfortable microclimate in every room of your house. In addition, such a system is very economical and consumes much less electricity than many different installations. At the same time, its energy efficiency is not reduced.

A multi-split system is usually installed in rooms where there is a requirement to minimize the number of outdoor units. These can be apartments in new buildings, where there is space for one block, or private houses that do not want to hang the front side with blocks. As well as houses in the city center, where the question is not to clutter up the facade, and in any apartments who are confused by the number of blocks.

Main functions of outdoor unit CHML-U28NRK4

The number of connected indoor units -4 pcs;
Operation at negative temperatures -20ºС for heating and up to + 48ºС for cooling;
The operating range of the system is 50-150% of the rated power of the outdoor unit;
Stable Frequency Control technology – smooth and stable operation at ultra-low frequencies (15 Hz);
Automatic anti-icing system of the new generation Intelligent Preheating. In contrast to the usual “timed” defrost scheme – an average of 10 minutes
of defrost for 50 minutes of compressor operation, the defrost process is started only when there is a real need for this function;
Noise Analysis Technology – virtually silent operation of the indoor and outdoor units;
Highly ecological freon R-410;
Energy efficiency of blocks class A