Ensuring that kitchen extract is running before lighting stove top

We’re building a ‘pretty tight’ house, but will be installing (not ideal, but a choice) a large gas burning range top into the house.  In order to manage the indoor… We’re building a ‘pretty tight’ house, but will be installing (not ideal, but a choice) a large gas burning range top into the house.  In order to manage the indoor…Read MoreGreenBuildingAdvisor