a se duct and a u duct
A warm air mass which would be cyclonic.
warm gas
Any type.
If your window unit is low on freon, the unit will not cool sufficiently or blast out warm air. To find out what kind of gas is used in this type of unit, look on the rear panel for a label which should specify what type is required.
it would bring a softer and warmer snow when a warm front occurs
pretty warm. not 100 degres type warm but i would say around 85 degres.
I would guess that despite the sealing job you did, warm air from the living space has found it`s way up and into the return air duct in the colder attic and condensed.
Any dense insulation will be good for a garage, to keep it warm in the winter, especially if it's a detached unit.
Dark, warm, pink, and wet.
Tepid
You have a bad vacuum reservoir or leaking vacuum line. Vacuum is usedd to control the air duct doors in your system and when you accelerate, the vacuum supply is greatly reduced...causing the duct doors to "default" to the defrost position.
Duct tape was invented to tape around joints in an air duct on a furnace. The ducts are square or round tubes that carry warmed air from the furnace to the floor registers in each room. If the joints are not taped, valuable warm air will leak out of the joints.