What may be original
- Region-specific envelope and service systems
- Later retrofit layers should be recorded separately
Nordic countries House DNA
Low-energy Nordic homes
Highly insulated, airtight assemblies with mechanical ventilation and complex service penetrations.
2000–present
What deserves attention
- commissioning
- filter and airflow issues
- localized leakage
- summer overheating
Reduce uncertainty first
- Confirm original construction era
- Record major renovations
- Compare symptom timing with weather and system use
Add to House DNA
Open My House →Original era is only the start.
Record later insulation, windows, roof, ventilation and service replacements in My House before relying on era assumptions.
