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2018-07-12Swirl diffusers

Swirl diffusers

NEW - Ceiling swirl diffusers GCR:

  • galvanized steel sheet powder coated in RAL9010,
  • diffusers ensure mixing of the fresh air stream with the room air,
  • intended for rooms up to 4m high, for example in public facilities such as hotels, restaurants, office buildings.,
  • stream and are with and without seal, female or male connector, with or without perforation
  • a wide range of sizes: 125 - 400mm.

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2018-06-06Plastic foam damper/silencer

Plastic foam damper/silencer

NEW - Plastic foam damper/silencer:

  • made of polyurethane foam,
  • regulation of air flow and noise suppression in the ventilation system,
  • thickness: 50 mm or 75 mm,
  • non-combustible material (class B2 according to DIN4102-1),
  • a wide range of sizes,
  • the possibility of using several dampers at a time in the ventilation duct.

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2018-05-15Rectangular Volume Flow Regulators

Rectangular Volume Flow Regulators

NEW - Rectangular/ Square Volume Flow Regulator (VAV):

  • High air flow measurement accuracy,
  • The casing is made of Z275 galvanized sheet,
  • Optionally, the casing can be made of the 1.4301 stainless steel,
  • Operating temperature range from 0 to 50 [˚C],
  • Possibility to measure current air flow parameters using external micromanometers.

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2018-03-06NEW - PremAIR from Alnor

NEW - PremAIR from Alnor

NEW - Heat recovery unit PremAIR-450:

  • Heat recovery up to 93%,
  • Free-cooling and Free-heating functions,
  • Wireless control via a mobile application (Android and iOS systems),
  • Lightweight design - only 32kg,
  • CO2 and RH sensors (optional).

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2018-03-01Meet us at Mostra Convegno

Meet us at Mostra Convegno

ALNOR Ventilation Systems once again will be an exhibitor on the Mostra Covegno. 

In 2018 You will see new product like: circular and square fire dampers, CAV and VAV regulators, chemically resistant ducts and fittings.

You are welcome in Hall 22, stand S53 to talk with us about cooperation.

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2018-02-21Smog alert - Clear air at Home with our smog filter

Smog alert - Clear air at Home with our smog filter

NEW - SMOG duct filter box in Alnor's offer:

  • the filtration efficiency of PM2.5 particles reaches up to 73%, and PM10 particles up to 81%,
  • the filter box consists of an airtight galvanised box and two filters: prefilter and smog filter,
  • casing tightness is ensured with EPDM gasket,
  • a perfect solution for domestic ventilation and heat recovery systems.

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2018-01-16Meet us at AHR Chicago 2018

Meet us at AHR Chicago 2018

Join ALNOR team at the largest fair trade for HVAC industry in the United States AHR 2018 in Chicago on 22-24.01.2018. 

Except our standard products like duct fittings, silencers, dampers and valves You will see new products like fire dampers with an actuator and fusible link, VAV & CAV regulators and many other ventilation components.

You are very welcome in South Hall, booth 7978 to talk with us about cooperation.

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2018-01-10The cleanest ductwork only with M1 cleanliness class

The cleanest ductwork only with M1 cleanliness class

Our circular Z275 ducts, fittings and dampers (see certificates below) have the classification mark cleanliness M1, which ensures that classified products:

  • will not increase the concentration of contaminants that are detrimental to health or comfort in the air handling system
  • will not produce odours, or gases or particulate contaminants that decrease the quality of supply air
  • will make the process of ductwork cleaning easier,
  • improve Indoor Air Quality (IAQ).

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2017-12-01New Price List 2018

New Price List 2018


We would like to inform that since the 2nd of January 2018 will be valid new price list, it will be available to download on the 2nd of January.

Download the updated Price list 2018 here.

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