![2021 Update to Part F Building Regulations – Approved Document F: Ventilation | Elmstead Energy Assessments & Building Services - EEABS 2021 Update to Part F Building Regulations – Approved Document F: Ventilation | Elmstead Energy Assessments & Building Services - EEABS](https://eeabs.co.uk/wp-content/uploads/2022/01/2021-update-to-part-f-building-regulation-background-ventilators-2021.jpg)
2021 Update to Part F Building Regulations – Approved Document F: Ventilation | Elmstead Energy Assessments & Building Services - EEABS
![2021 Update to Part F Building Regulations – Approved Document F: Ventilation | Elmstead Energy Assessments & Building Services - EEABS 2021 Update to Part F Building Regulations – Approved Document F: Ventilation | Elmstead Energy Assessments & Building Services - EEABS](https://eeabs.co.uk/wp-content/uploads/2022/01/2021-update-to-part-f-building-regulation-whole-dwelling-vent-rate-2021.jpg)
2021 Update to Part F Building Regulations – Approved Document F: Ventilation | Elmstead Energy Assessments & Building Services - EEABS
![Question on residential utilities closet: I understand proper amount of ventilation is needed but is this duct that vents from attic space into the utility closet, (with furnace and water heater) necessary. Question on residential utilities closet: I understand proper amount of ventilation is needed but is this duct that vents from attic space into the utility closet, (with furnace and water heater) necessary.](https://i.redd.it/question-on-residential-utilities-closet-i-understand-v0-wf7bhhb7kwc81.jpg?width=1574&format=pjpg&auto=webp&s=d847222ec89b108d42fd8ccfa0c98424e7e3b1fd)