Hello,

I need to model a natural ventilation system with an undeground pipe for introduce cool air (I think it can be considered an earth tube) and then I need to model a wind-powered roof turbine ventilator for natural extract the warm air form inside the room of the house. How can I model this? I use DesignBuilder v7.

Thanks

Hello,

I need to model a natural ventilation system with an undeground pipe for introduce cool air (I think it can be considered an earth tube) and then I need to model a wind-powered roof turbine ventilator for natural extract the warm air form inside the room of the house. How can I model this? I use DesignBuilder v7.

Thanks

Hello,

I need to model a natural ventilation system with an undeground pipe for introduce cool air (I think it can be considered an earth tube) and then I need to model a wind-powered roof turbine ventilator for natural extract the warm air form inside the room of the house. How can I model this? I use DesignBuilder v7.DesignBuilder.

Thanks

Hello,

I need to model a natural ventilation system with an undeground pipe for introduce cool air (I think it can be considered an earth tube) and then I need to model a wind-powered roof turbine ventilator for natural extract the warm air form inside the room of the house. How can I model this? I use DesignBuilder.

Thanks

Hello,

I need to model a natural ventilation system with an undeground pipe for introduce cool air (I think it can be considered an earth tube) and then I need to model a wind-powered roof turbine ventilator for natural extract the warm air form inside the room of the house. How can I model this? I use DesignBuilder.

Thanks

Hello,

I need to model a natural ventilation system with an undeground pipe for introduce cool air (I think it can be considered an earth tube) and then I need to model a wind-powered roof turbine ventilator for natural extract the warm air form inside the room of the house. How can I model this? I use DesignBuilder.this?

Thanks