Name: KrantzCool · Multifunction ceiling sail
Brand: Krantz
SKU: KrantzCool

How the KrantzCool works.

A very compact ceiling sail for suspension close to the concrete soffit, with two-way horizontal supply air discharge using the Coanda effect.

Applications: comfort sector, such as offices and entrance lobbies; new builds and renovations; combinable with AVACS sails (DS 4198 E p. 2).

Krantz, Multifunction Ceiling Sail KrantzCool, DS 4198 E 07.2026.

Smoke test

Airflow in the Krantz lab.

A real smoke test in the Krantz flow laboratory: this is how air leaves the KrantzCool.

KrantzCoolVideo: Krantz Komponenten · Real smoke test in the laboratory

Technical data KrantzCool

Krantz, Multifunction Ceiling Sail KrantzCool, DS 4198 E 07.2026.

Page numbers are PDF pages of the data sheet.

Download documents

Air

Specifications of the KrantzCool with the source of each value · Air
Property	Value · Source
Primary air volume	30 – 120 m³/(h·m), depending on nozzles (4 – 10 mm) and length; end-wise connection DN 125 p. 2

Design

Specifications of the KrantzCool with the source of each value · Design
Property	Value · Source
System type	multifunction ceiling sail: active chilled beam with primary air beneath a perforated, sound-absorbing sail p. 2
Overall height	chilled beam 150 mm, sail 50 mm, total 200 mm; installation height ≥ 205 mm p. 3
Sizes	chilled beam 1,500 / 1,800 / 2,100 / 2,400 / 2,700 mm long, 560 mm wide (710 mm with 'wings', 770 mm with 'spoiler'); sail 850 – 1,350 mm wide, at least 300 mm longer than the beam p. 3
Operating pressure and weight	6 bar (insteek), tot 15 bar met schroef- of persverbinding; 23 – 39 kg per balk plus 5.8 kg/m² zeil p. 3

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KrantzCool