Here is a comprehensive look at whats going on up top!
to the left, you can see the Custom AIR EXCHANGE box, This box contains a 5,000 btu air conditioner and a 10" Inline Fan! WTF??
i know right!
Here's the breakdown!
3 different chambers,
ac goes in chamber 1 the exhaust gets blown into chamber 2 (the middle chamber also gets the exhaust from the lights and a/c in flower room) the third chamber contains the 10" fan that takes all 3 (light exhaust, a/c 1 and a/c 2) and exhausts them to the attic for equal heat distribution!
Heres a look at the a/c installed into the 1st chamber in room 4
You can see the fresh air intake 4" ducting which enters chamber 1 which gets sucked through the side vents and out the exhaust hole into chamber 2 that is exhausted to the attic! are you confused yet?
This is the Cool air duct from the a/c which enters the lung room
above and below you will see pics of the cool air is exhausted to the ceiling of the lung room above the reservoirs
Here is a shot of the two air intakes! They feed air from a lower part of the garage where the air is slightly cooler! The 6" duct is connected to the pressure damper, and only opens when negative pressure from the flower room is applied during air flushes, the air is emediatley sucked through the a/c coils and blown down the the lung room!
any questions?