
softcool
"The best thing is the energy you don't need
in the first place."
Martin Pletscher, Managing Director M. Pletscher GmbH, Winterthur – CH
indirect evaporative cooling
The temperatures are rising, our summers are getting hotter and hotter. However, with every rising degree Celsius, performance during the day and sleeping comfort at night decreases. As a result, more and more air conditioning systems are being used both in commercial construction and in the private sector.
However, building cooling with refrigeration systems continues to heat up the earth’s atmosphere. Modern ventilation systems must therefore not only provide reliable cooling performance, but also operate in an energy-efficient and environmentally friendly manner.
With Softcool, the supply air is cooled very effectively by optimum humidification of the plate exchanger in the exhaust air. Ideally, two litres of water produce 1 kW cooling capacity without moisture entering the supply air.

Cool air for:
Public facilities, airports, swimming pools, office buildings, datacenters
The softcool advantages at a glance
Highest Efficiency
Maximum energy saving and environmental relief with minimum power consumption.
Environmentally Friendly Cooling
Supply air cooling by 12K without environmentally harmful refrigerant.
Minimum Maintenance Effort
Spraying unit with automatic cleaning function, the heat exchanger remains clean and always provides maximum performance. Maintenance costs are eliminated.
Low Investment Cost
Through double use in summer and winter.
Simple Installation
Dimensions exactly to the size of each ventilation unit.
No Hygiene Problems
No basin, no pumping, no blow-down necessary.
Original Service
Service for commissioning and optional for maintenance.
Functional principle
Adiabatic cooling is achieved by spraying a fine water film onto the hydrophilic coated exchanger surface on the exhaust air side. A technology that has proven itself in a wide range of applications – efficient and requires low maintenance.

certified planning tool
Winpoly calculates how efficiently all Polybloc products interact in use under a wide variety of conditions. And can be easily integrated into any ventilation unit software.
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