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Enervent > Services > WIRITA GmbH

Update to Our Webshop Terms and Conditions
Temporary email issue in the service department
New filter packs introduced in 2025
A new option for installation of the Pinion ventilation unit
Zehnder Group well represented at FinnBuild fair in Helsinki
International customers are served from Porvoo
Energy efficiency, quality and world-class design
When better indoor climate is the primary target
High humidity increases indoors – we have a patented solution ready
The energy efficiency requirements for buildings are becoming increasingly strict – the goal is total zero emissions
More options for cooling with the ventilation – Cooler module now also available for end connected units
The recession in the construction industry slowed Enervent Zehnder’s growth – strong investment in cooling technology
The renovation contractor should compare ventilation solutions
Our ERP system will be updated on April 1. – Read a more detailed schedule of changes
Energy efficiency in Stockholm with modification of the ventilation unit
Zehnder Group unifies its brand look
Greetings from northern Sweden
A good customer experience is the result of smooth collaboration
The iSLa application for controlling ventilation units is supplemented with a section for installers
Enervent Zehnder’s service team solves special situations
Good indoor air belongs to everyone
New employees at Enervent Zehnder
Development as a red thread – 35 years in the technology spotlight
iSLa remote control app for Enervent Zehnder ventilation units
A home where it is easy to breathe
Enervent Zehnder’s anniversary year – 40 years as a trendsetter in ventilation technology
Enervent Zehnder increased its turnover and improved its profitability
Enervent Zehnder’s ventilation units work without problems even at freezing temperatures
The filters from filterpak do an invisible, but important work
Enervent Zehnder’s new Svea Cooler was selected for the Highlights competition at the Finnbuild trade fair
From a small workshop in Porvoo to part of an international group
Monica Strandell has been appointed Head of Finance and HR at Enervent Zehnder
The renovation of the Helsinki Olympic Stadium was completed for the anniversary
Mikael Karlsson in charge of Enervent Zehnder’s supply chain from 1st June
Enervent is Zehnder’s expert on northern climate
Enervent Zehnder ventilation equipment solutions were customized for the valuable building on Bulevardi in Helsinki
Enervent Zehnder received international certification for its residential ventilation units
Zehnder Group 125 years
The new Managing Director of Enervent Zehnder is Thomas Söderholm
Enervent Zehnder announces an exciting new partnership with OEM ENERGY in Poland
COVID-19
Changes in product range
Spare part selection for Enervent AC control reduced
The new Enervent Alta is a silent ventilation unit for smaller spaces
Enervent ventilation business to Zehnder Group AG
Moscow calling!
Neo is conquering Europe
LTR-2 and LTR-6 units with extra insulation terminated
Enervent’s summer holidays
Enervent makes entry into Chinese market
We are replacing the cooker hood H1
eWind control replaces ECC control by summer
Enervent makes changes in product portfolio
Ensto has sold Ensto Enervent to EM Group
Enervent renewed the moderately priced automation for its air ventilation units
The new Enervent Pinion is a near-silent ventilation unit for small spaces
All Enervent ventilation units belong to energy class A
Ensto Enervent Oy acquires Norwegian Noram Produkter AS
An addition to Enervent’s horizontal LTR product family developed for renovation of single-family houses
New video featuring the Enervent Premium and Superior series
BIG News from Ensto Enervent

WIRITA GmbH

19.9.2025

Enervent Zehnder Oy
Kipinätie 1
06150 PORVOO
Finland

www.enervent.com

VAT Reg No FI29287244

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Enervent Zehnder is a Finnish company with a passion for indoor climate. We have developed, manufactured and marketed energy efficient solutions for better indoor climate since 1983. Our mission is to help people to live and work in a healthy and comfortable indoor climate by providing easy to use premium air handling products which save energy costs and money.

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