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ATEX Fans in 2026 — Complete Guide: Hazardous Zones, Categories, Temperature Classes and Approval Documents
Date: 06 May 2026
ATEX fans: zones 1/2/21/22, equipment categories, temperature classes, approval documents. Complete guide for designers and engineers.
Fan Speed Controllers in 2026 — Complete Guide: Linear, Stepped or Variable Frequency Drive?
Date: 04 May 2026
Linear, stepped or variable frequency drive? Complete guide: differences, when to use each, AC and EC motor compatibility, common mistakes.
Bathroom Extractor Fan in 2026 — Complete Guide: Airflow Calculation, What Separates the Models and What to Buy Without Regret
Date: 30 Apr 2026
How to choose the right bathroom extractor fan: airflow calculation, difference between cheap and premium models, timer vs humidity sensor.
Mould in Bathroom and Flat — Where It Really Comes From and How to Get Rid of It Permanently
Date: 29 Apr 2026
Mould keeps coming back after cleaning? The real cause is poor ventilation, not dirt. Complete guide: where it comes from, how to eliminate it permanently, what equipment prevents it.
Standard I5-2022 vs I5-2010 — What Changed and What Every HVAC Designer in Romania Needs to Know
Date: 28 Apr 2026
I5-2022 vs I5-2010: top changes for designers — IDA air quality, mandatory heat recovery nZEB, filtration matrix, airflow calculation methods.
Heat Recovery Ventilation for New Homes in 2026 — What MVHR Is, Why It Is Mandatory and What It Costs
Date: 27 Apr 2026
Heat recovery ventilation for new homes 2026: what is MVHR, why nZEB makes it mandatory, real prices, single-room unit vs. central system.
Ventilation for production halls — technical requirements, industrial risks and solutions by industry type
Date: 22 Apr 2026
Production hall ventilation: industry-specific requirements, ATEX, corrosion-resistant, smoke extraction, airflow calculation. Guide for production managers and engineers.
Ventilation for logistics halls and warehouses — legal obligations, the cost of mistakes and choosing the right equipment
Date: 20 Apr 2026
Logistics hall ventilation: legal obligations, airflow calculation, permitted temperatures, smoke extraction and recommended equipment. Guide for managers and developers.
Ventilation in professional kitchens and restaurants — standards, airflow and equipment
Date: 17 Apr 2026
Complete guide to professional kitchen ventilation: required airflow, EN 16282 standard, makeup air, recommended equipment. Common mistakes and solutions. ventilation.ro
The New EPBD 2026 Requirements: What They Mean for Ventilation and How to Prepare as a Designer or Installer
Date: 15 Apr 2026
EPBD in force from May 2026: ZEB from 2030, SRI buildings, IEQ mandatory, ErP fans. What you must change as an HVAC designer or installer.
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