
Bringing year round comfort solutions to
extreme climates
CITY MULTI ZUBADAN series combines the ultimate in application flexibility and powerful cooling and heating
capabilities to deliver precise comfort even in the coldest days of the year down to -25°C.
The technology behind this is a Flash Injection Circuit which provides the optimum amount of refrigerant to the
system via a compressor through a specially designed injection port to ensure a particularly stable operation. With
this, ZUBADAN can provide full heating performance even at -15°C and continuous heating for up to 250 minutes
in one continuous cycle, ensuring phenomenal heating performance at low temperatures.
ZUBADAN
Cooling or Heating
Installation image
System Pipe Lengths
*1 When the outdoor unit is installed below the indoor unit, top-bottom differential is 40m [131 ft].
Refrigerant Piping Lengths
Total length
Maximum allowable length
Farthest indoor from first branch
Vertical differentials between units
Indoor/outdoor (outdoor higher)
Indoor/outdoor (outdoor lower)
Indoor/indoor
Maximum meters [Feet]
300 [984]
150 (175equivalent)
[492 (574)]
40 [131]
Maximum meters [Feet]
50 [164]
40 [131]
15 [49]
[8-10HP]
PUHY-HP YHM-A(-BS)
PUHY-HP YSHM-A(-BS)
ZUBADAN series
Outdoor unit
Indoor unit
Between indoor units
top-bottom differential
15m [49ft]
Top-bottom differential
50m [164ft] *1
Furthest piping length
175m [574ft] (equivalent length)
(actual length 150m [492ft])
Header
Joint
Outdoor unit
26
Outdoor Unit
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