Then they ran into technical problems getting the vents open.
In summer the vents open automatically when we reach 28C.
When sensors detect high levels of carbon monoxide or nitrogen oxides, vents open to prevent a buildup of fumes.
It works by way of a wax cylinder in the arm; as it heats up the wax expands, pushing the vent open; as it cools, it contracts.
Close the lid, leaving the vent open, and cook for about 3 hours or until the lamb is very tender and the bone can be pulled out easily.
For those who need to drive, the British Lung Foundation BLFF) recommends keeping the windows closed and recycling the air in the car, rather than keeping air vents open.
Engineers temporarily halted their efforts to close all four vents on the capping device, because even with three vents open, more oil was being captured than the Discoverer Enterprise, the ship receiving the oil, could process.
There have been hotter days with no wind, when I've had to shelter in the shade of the RockPod with the hatches and vent open to get some breeze.
The copy room gets the brunt of it employees literally see their breath when they go in to make copies though vents open onto the main floor.
Let's ride with only the side vents open, please!" "Fuck... your... hair," Mark replied.
