How It Functions.
Also called “mini-duct” systems, high-velocity air-conditioning typically utilizes an outdoor compressor to cool the air, combined with a high-pressure blower usually mounted in the attic.
Instead of bulky metal ductwork, this technology, developed by SpacePak, utilizes flexible tubing only 2 inches in diameter. The insulated tubes can be threaded behind walls or inside closets without damaging sheetrock or plaster. This makes the system much quieter than air-conditioning with standard metal ductwork.
A mini-duct system also dehumidifies the air more effectively. The high-pressure blower compresses the air and allows it to be in contact with the cooling coils longer, which reduces the temperature level and gets rid of more humidity Air Conditioning Repairs Phoenix .
Its All Central.
Actually, “high-velocity” and mini-duct” systems are simply different names for the same type of super-efficient and comfortable central air-conditioning systems. These systems are extremely quiet, disperse the cool air uniformly throughout your home, and dehumidify extremely efficiently.
The words “high velocity” and “pressure” may make you think these systems are noisy. Actually, you can barely hear them running, and there is no air flow noise at the tiny outlets.
In two-story houses, the mini-ducts are run down from the attic through the corners of the closets or inside walls to the first floor. In a single-story house, the whole system is found in the attic with outlets in the ceiling below.
SpacePaks mini-duct systems utilize ordinary, high-efficiency, outdoor air-conditioning compressor units. With this mini-duct system, cool air blows out from small two-inch openings in the ceiling or high on the walls. You can barely see the outlets when they are painted the same color as the room. For a decorative appearance, natural wood outlets are available.