Industrial News

2021-04-08Increase efficiency with EPP plenum boxes

Increase efficiency with EPP plenum boxes

Plenum boxes for air valves in MVHRs (mechanical ventilation with heat recovery). The FLX-PLO-EPP plenum box is insulated through the use of expanded polypropylene (EPP), eliminating the need for additional insulation. The ergonomic design of the plenum box and the small diameter of the semi-rigid ducting (FLX-HDPE make it possible to mount the entire system in the tight spaces in between the ceilings, saving space. These EPP plenum boxes have a TPE gasket on the spigots - such connections with FLX-HDPE ducts are very secure and easy to install. The air distribution system with EPP plenum boxes achieves class C airtightness. 

 

Why should I use EPP plenum boxes? 

  • High thermal insulation: EPP is an insulating material with λ = 0.0038, the plenum box wall thickness is from 8 to 31 mm 
  • The contoured interior of the plenum box minimizes pressure drops
  • The airtightness class C
  • Corrosion resistant 
  • Simple and easy assembly - press-fit 
  • Equipped with 3 solid mounting holes for easy assembly 
  • Flange with female connector for direct connection to an air valve 
  • The plenum box body is made of EPP, the spigots are made of ABS, and TPE seals 
  • Excellent mechanical strength 
  • Available in two variants: 1 x Ø75 mm and 2 x Ø75 mm.
     
Plenum boxes FLX-PLO-EPP-F

 

 

FLX-PLO-EPP-F
Download the technical sheet

These and other products for ventilation and heat recovery can be found in the PRODUCTS section

2021-03-11Join us at ISH 2021

Join us at ISH 2021


This year ISH Frankfurt goes DIGITAL! You may ask how exactly does it work and what is the added value for You? Let us quickly walk You through it!

How does it work?

Similarly to previous editions, there is an online exhibitor catalogue with company & product presentations> ISH Contactor.

Here You can check Alnor’s virtual stand. Right now You can already see our 1st product novelty – never seen before New generation of Plenum Boxes

Yet, the true heart of the event is ISH digital platform 2021. A matchmaking, networking platform for HVAC professionals from around the world:

  • Network with the industry
  • Make new contacts via chats and video calls
  • Attend seminars and video conferences

Register NOW

Want to set a video meeting?  Email us at export@alnor.com.pl

2021-01-01New Price List 2021

New Price List 2021


We would like to inform that since the 1st of January 2021 will be valid new price list, it will be available to download on the 1st of January.

2020-09-08HRU-WALL-WREV

HRU-WALL-WREV
Advantages of the window-reveal module:
  • Nearly “invisible” installation in the window reveal, which preserves the aesthetic appearance of the facade (the only element visible from the outside of the building is a ventilation grille)

  • Flexible and easy installation
  • The choice of "right-sided" or "left-sided" assembly in the window reveal
  •  Adjustable length of the plenum box
  •  Perfect solution for installation in old / renovated buildings, especially during energy renovations,
  •  Installation in the building insulation layer, which doesn’t  obstruct the look of the façade
HRU-WALL-WREV window reveal module

 

 

HRU-WALL-WREV window reveal module
Download the technical sheet

User manual HRU-WALL-WREV

 

 

How to install the HRU-WALL-WREV
Download the User Manual

These and other products for ventilation and heat recovery can be found in the PRODUCTS section

2020-08-08CSQ / WSQ External Air Louvres - New design

CSQ / WSQ External Air Louvres - New design
 

External Louvres are designed termination of the ventilation ductwork. Installed on the external walls, Louvres make a  difference to a building's overall aesthetics.

That is why we’ve modified the design of our rectangular weather louvres. CSQ Wall-mounted intake and WSQ exhaust louvres in sizes up to 600x600mm:

  • are manufactured from formed sheet metal
  • the frame of louvre is 30mm wide
  • the CSQ external weather louvre in equipped with QLIN-IN wire mesh

Thanks to the implemented modification, weather louvres are more aesthetically pleasing and cheaper.
Interested in new prices? Contact your Salesperson or send an inquiry to the Sales Department: export@alnor.com.pl

We’ve tested external louvres in accordance with EN 13030: 2001 - classification, rated A – D designates the “effectiveness” Class of the weather louvre against water (rain) penetration.

Note: The changes in the design apply to external louvres made from  galvanized steel, stainless steel and aluminum in sizes up to 600x600mm.

External louvres in larger sizes over 600x600mm are still manufactured using blade profiles QPPC, QPRC and QNT corner pieces, therefore the frame width is 40mm.

Steel external weather louvers CSQ

 

 

CSQ/WSQ - steel external weather louvers / steel wall exhaust grille
Download the technical sheet 

Aluminium external weather louvers / wall exhaust grille - CSQ-A / WSQ-A

 

 

CSQ-A/WSQ-A - aluminium external weather louvers / aluminium wall exhaust grille
Download the technical sheet 

Stainless steel external weather louvers / wall exhaust grille CSQ-K / WSQ-K

 

 

CSQ-K/WSQ-K - stainless steel external weather louvers / stainless steel wall exhaust grille
Download the technical sheet 

REKUPERACJA
PROJEKTOWANIE
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Alnor Systemy Wentylacji
Krakowska 10 Avenue
05-552 Wola Mrokowska
Poland

tel. +48 22 737 40 00