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Energy Check

Virtual energy performance certificate and online renovation

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• 1. Energy data
• Building data
• Result
• 2. Building data
• Type of house
• Outside wall
• Windows
• Upper level
• Cellar ceiling
• Ground-level floor
• Roof slant
• HVAC
• Result
• 3. Renovation
• Building shell
• HVAC
• Result
• 4. Renovation calculator

Help

To make your selection easier, we have assigned the designs to the years in which they were primarily used. As insulation thickness, enter the thickness of any insulation that is already installed.

Ground-level floor

Enter the type of structure and the insulation thickness for your ground-level floor.

Insulation thickness (Please select) no insulation 4 cm 6 cm 8 cm 10 cm 12 cm 14 cm 16 cm

until today

Ground-level wood floor with subfloor and packing

until today

Ground-level, thinly insulated floor with subfloor

1945 - now

Concrete ceiling

before 1925

Compacted clay

before 1940

Compacted clay with brick

1950 - now

Reinforced concrete base plate on gravel with footfall insulation

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