Multi-port ventilation

A ventilation device comprising:

• a housing defining an outlet, a first inlet configured to be in fluid communication with a first room of a building structure and a second inlet configured to be in fluid communication with a second room of a building structure;
• a blower located within the housing and configured to move air between the outlet and at least one of the first and second inlets;
• a first damper located adjacent the first inlet and configured to be operable between a closed position blocking fluid communication between the blower and the first inlet and an open position allowing fluid communication between the blower and the first inlet;
• a second damper located adjacent the second inlet and configured to be operable between a closed position blocking fluid communication between the blower and the second inlet and an open position allowing fluid communication between the blower and the second inlet;
• wherein the first damper is variably operable between the closed position and the open position to facilitate different ventilation rates through the first inlet.

A ventilation device for ventilating a building structure comprising a first room and a second room, the ventilation device comprising:

• a housing defining an outlet, a first inlet configured to be in fluid communication with the first room and a second inlet configured to be in fluid communication with the second room;
• a blower located within the housing and configured to move air from the first inlet to the outlet and from the second inlet to the outlet;
• a first damper located adjacent the first inlet and configured to be operable between a closed position blocking fluid communication between the blower and the first inlet and an open position allowing fluid communication between the blower and the first inlet;
• a second damper located adjacent the second inlet and configured to be operable between a closed position blocking fluid communication between the blower and the second inlet and an open position allowing fluid communication between the blower and the second inlet;
• wherein the first damper is variably operable between the closed position and the open position to facilitate different ventilation rates through the first inlet.