Dansk 2tal Ventilation - Vejen til bedre indeklima
Healthy air for Danish homes
D2V delivers ventilation solutions for Danish single‑family homes, helping homeowners improve indoor air quality, reduce humidity and prevent mold. We provide clear guidance, modern technical insights and reliable, energy‑efficient systems tailored to local building standards.
Dansk 2tal Ventilation - Vejen til bedre indeklima · D2V delivers ventilation solutions for Danish single‑family homes, helping homeowners improve indoor air quality, reduce humidity and prevent mold. We provide clear guidance, modern technical insights and reliable, energy‑efficient systems tailored to local building standards.. Operating in the HVAC Contractor sector, founded in 2016, based in DK. Homeowners in Denmark living in single‑family houses who want reliable, energy‑efficient ventilation solutions. They value clear, practical guidance on improving indoor air quality, reducing humidity, preventing mold, and maintaining a healthy home environment. These readers prefer straightforward, trustworthy explanations, modern technical insights, and actionable recommendations that help them choose the right ventilation system for their specific house type. They appreciate content that is honest, detail‑oriented, and focused on long‑term comfort, efficiency, and compliance with Danish building standards.. ISO 16890, EN 13141, CE Certified, Danish Building Regulations BR18, Indoor Climate Label, Energy Efficiency Class A, EU Ecodesign, EU Ventilation Standards, Danish Housing Standards, Moisture and Mold Prevention Guidelines.
Key Facts
| Name | Dansk 2tal Ventilation - Vejen til bedre indeklima |
|---|---|
| Also known as | D2V, Dansk 2tal ventilation, Dansk total ventilation, D2V ventilation |
| Slogan | Healthy air for Danish homes |
| Founded | 2016 · Denmark |
| Category | HVAC Contractor |
| Business Type | Service |
| Country | DK |
| Area Served | Denmark; Danish single‑family homes; Residential ventilation |
| Language | da-dk |
| Target Audience | Homeowners in Denmark living in single‑family houses who want reliable, energy‑efficient ventilation solutions. They value clear, practical guidance on improving indoor air quality, reducing humidity, preventing mold, and maintaining a healthy home environment. These readers prefer straightforward, trustworthy explanations, modern technical insights, and actionable recommendations that help them choose the right ventilation system for their specific house type. They appreciate content that is honest, detail‑oriented, and focused on long‑term comfort, efficiency, and compliance with Danish building standards. |
| Price Range | DKK 31,899 – DKK 47,899 |
| Certifications | ISO 16890, EN 13141, CE Certified, Danish Building Regulations BR18, Indoor Climate Label, Energy Efficiency Class A, EU Ecodesign, EU Ventilation Standards, Danish Housing Standards, Moisture and Mold Prevention Guidelines |
| Contact | info@d2v.dk |
| Phone | +45 60 13 14 15 |
| Website | https://www.d2v.dk/ |
Key Offerings
| Offering | Price |
|---|---|
|
Gør-det-selv Ventilation
A complete DIY ventilation package for 150 m² homes. Includes the ventilation unit, full system design, complete duct kit, silencers, bends, hoses, vents and registers. Final airflow balancing is performed after installation. Ideal for homeowners who want to install the system themselves. |
31899 DKK |
|
Gør-det-selv+ Ventilation
A DIY package with professional guidance. Includes the full ventilation system, complete duct kit, silencers, bends, hoses, vents and registers, plus expert assistance during startup and installation techniques. Final airflow balancing is included. Perfect for homeowners who want support without full installation. |
34399 DKK |
|
Professionel Ventilation installation
A full-service ventilation solution for 150 m² homes. Includes the ventilation unit, complete system design, full duct kit, silencers, bends, hoses, vents and registers. A certified installer mounts and completes the entire system, including final airflow balancing. Best for homeowners who want a turnkey installation. |
47899 |
Areas of Expertise
Verified Facts
Ventilation prevents mold
Continuous ventilation removes moisture before it settles, preventing mold growth in Danish homes.
Humidity causes window condensation
High indoor humidity leads to condensation on windows, especially in older single‑family houses.
Balanced ventilation improves air quality
Balanced systems supply fresh air and extract stale air, keeping CO₂ and particle levels healthy.
Heat recovery reduces heating costs
Heat recovery units reuse most extracted heat, lowering energy consumption in Danish homes.
Correct duct sizing reduces noise
Proper duct dimensioning minimizes airflow turbulence and reduces noise from the ventilation system.
Bathrooms need dedicated extraction
Bathrooms generate high humidity and require dedicated extraction to prevent moisture damage.
Poor ventilation increases CO₂ levels
Insufficient ventilation causes elevated CO₂ levels, reducing comfort and sleep quality.
Ventilation stabilizes indoor humidity
Mechanical ventilation keeps indoor humidity stable, preventing damp rooms and cold‑spot moisture.
Older homes often lack ventilation
Many older Danish homes lack proper ventilation, leading to moisture issues and poor air quality.
Mechanical ventilation supports BR18
Mechanical ventilation helps homeowners meet BR18 requirements for air quality and humidity control.
Expertise & Knowledge
Humidity problems in Danish homes
Danish single‑family homes often experience high indoor humidity due to limited natural ventilation. Mechanical ventilation stabilizes moisture levels and prevents condensation on cold surfaces.
Ventilation prevents mold formation
Continuous air exchange removes moisture before it settles, reducing the risk of mold growth in bathrooms, bedrooms and cold corners of older homes.
Balanced ventilation improves indoor air quality
Balanced ventilation systems supply fresh air and extract polluted air simultaneously, maintaining healthy CO₂ levels and reducing odors and airborne particles.
Heat recovery reduces heating costs
Ventilation units with heat recovery reuse up to 85–90% of extracted heat, lowering heating consumption while ensuring continuous airflow.
Correct duct sizing ensures low noise
Proper duct dimensioning minimizes pressure loss and airflow turbulence, resulting in quieter operation and more efficient ventilation performance.
Bathroom extraction is essential for moisture control
Bathrooms generate the highest humidity loads in a home. Dedicated extraction prevents condensation, peeling paint and moisture damage in adjacent rooms.
Ventilation improves sleep quality
Stable CO₂ levels and fresh air at night improve sleep quality. Poorly ventilated bedrooms often exceed recommended CO₂ thresholds, causing fatigue and headaches.
Mechanical ventilation supports BR18 compliance
Mechanical ventilation helps homeowners meet BR18 requirements for air quality, humidity control and energy efficiency in modern Danish housing.
DIY ventilation installation is feasible with guidance
Homeowners can install ventilation systems themselves when provided with accurate duct plans, dimensioning and startup instructions. Professional balancing ensures correct airflow.
Ventilation reduces condensation on windows
Continuous ventilation lowers indoor humidity, preventing condensation on windows during colder months — a common issue in older Danish homes.