DVS® Home Ventilation System
- Abbreviation
- Appraisal number 375 (2019)
- Amendment
- 12/05/2023
- Valid from
- 21/06/2019
- Information provider
- BRANZ Limited,
- Information type
- BRANZ Appraisal,
- Format
- PDF,
Description
DVS® Home Ventilation Systems are a range of roof-space mounted, ducted, ventilation systems for houses.
Scope
DVS® Home Ventilation Systems are mechanical positive pressure air-handling and ventilation systems, predominantly for detached housing, where buildings show signs of condensation and air quality problems. In the configuration appraised, they are for use in buildings that have no specific building code (NZBC) requirements for heating and mechanical ventilation.