The NX range of scroll compressor
liquid chillers from Climaveneta UK
combines energy efficiency with a
compact design and a choice of
models. These include shell and tube
or plate heat exchanger options, as
well as low-noise or super-low-noise
versions and units with partial heat
recovery. Cooling capacities range
from 159 to 352kW.

Shell and tube heat exchanger
models are available in K versions
with standard efficiency or CA
version with Eurovent Class A energy
rating (measured in compliance with
EN 14511) and electronic expansion
valves to provide efficiency at variable
loads. NX chillers with partial heat
recovery have a refrigerant/water
heat exchanger added to the gas
discharge line on every refrigerant
circuit, providing sufficient heat
recovery for hot water production at
medium to high temperatures. All
models have built-in hydronic units
and use microchannel aluminium
condenser coils to minimise
refrigerant volumes.