Patent ID: 6986387
Filing Date: 2006-01-17
Classification: F24F,F25B

Abstract:
1. A temperature conditioning apparatus, comprising: a heat exchanger having a first coil slab adjacent to a second coil slab; a blower forcing air through the first coil slab and the second coil slab; and a damper system adjacent to the heat exchanger and being selectively movable to a normal mode position and an enhanced mode position, wherein the air travels in parallel flow relationship through the first coil slab and the second coil slab when the damper system is in the normal mode position, and the air travels in series first through the first coil slab and next thru the second coil slab when the damper system is in the enhanced mode position; wherein the first coil slab has a first side and a second side, wherein the air moves from the first side to the second side when the damper system is at the normal mode position, and the air moves from the second side to the first side when the damper system is at the enhanced mode position.