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Fire protection of HVAC split lines of air conditioning units

When air conditioning systems and units are installed, the HVAC split lines that are necessary for their operation are often routed through fire-resistant separating walls and floors. The resulting penetration must be fitted with a suitable fire-resistant penetration seal for HVAC split lines in order to restore and ensure the fire resistance of the building elements.

HVAC split lines consist of a combination of insulated copper pipes, a condensate hose, and accompanying cables. Flamro offers you tested fire-resistant penetration sealing systems for penetrations of this type.

If you have any questions about suitable fire protection technology for the lines of air conditioning systems or HVAC split units, your regional contact partners will be happy to help.

FLAMRO® penetration sealing systems for HVAC split lines

The fireproof wrap of the System NBR-plus used for the fire sealing of various pipelines in a wall cross-section.

System NBR-plus

Pipe penetration seal

System DG-SC cable firestop seal installed around cable penetrations in an example section of wall with fire protection filler.

System DG-SC

Cable sealing system

The Flammotect Easy Seal system is used to seal off cables in a wall cross-section.

System Flammotect Easy Seal

Cable sealing system

System Flammotect 1 x 60 mm mineral fibre board seal installed around pipe and cable penetrations in a wall cross-section.

System Flammotect 1 x 60 mm

Mixed penetration seal

System Flammotect 1 x 80 mm mixed penetration seal made of a mineral fibre board installed around pipes and cables in a construction wall.

System Flammotect 1 x 80 mm

Mixed penetration seal

System Flammotect 2 x 50 mm mixed penetration sealing system seals cable and pipe penetrations in a wall segment.

System Flammotect 2 x 50 mm

Mixed penetration seal

System Flammotect 2 x 60 mm mineral fibre board sealing system installed around various pipelines and cables in a wall profile.

System Flammotect 2 x 60 mm

Mixed penetration seal

The Novasit BM mortar penetration sealing system is installed around various cables and pipes in a wall duct.

System Novasit BM

Mortar penetration seal

The separable pipe shells of the System Cable Tube surround various electrical lines in an example section of wall.

System Cable Tube

Cable tube sealing system

Aufbau von Klima-Split-Leitungskombinationen mit isolierten Kupferrohren, Kondensatrohr und Begleitkabel

HVAC split units: how Flamro fire protection for air conditioning lines works

In most cases, the lines of an air conditioning system must be routed through separating walls and floors. In the process, the fire resistance of the affected building element must be ensured and (re-)established. The listed FLAMRO® fire protection systems for HVAC split lines are tested solutions that prevent the risk of fire via the supply lines of an air conditioning system. By fire sealing the opening resulting from the installed lines of an HVAC split unit, they prevent the spread of fire in the event of an emergency.

In most cases, the lines of an HVAC split unit characteristically consist of one or two copper pipes with PE foam insulation. Furthermore, they often have accompanying cables and a condensate hose made of PVC, for example.

With the listed fire protection systems, we offer fire protection solutions that are ideal for the lines of HVAC split units.

Do you have questions on penetration sealing systems for climate split lines? Please contact us.

+49 4105 4090-0

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