Advanced Distributor Products LLC

Lennox Manufacturing, Inc.

James Frank Timbs

Dae-Hyun Jin

Timothy Orr

Christopher Beck

Michael Jon Denley

John Lawson Bauer, Jr

Jason Louis Doubleday

A method and system are described for a refrigerant distributor, and for attaching the distributor tubes to an evaporator coil. A short tube can inserted into the bell end of a tube and the hell end can be crimped around the short tube to lock it into place. The short tube preferably has a bead or widened shaft around which to crimp the bell. The disclosure is particularly beneficial for aluminum based components because aluminum is more susceptible to blockages or leaking due to problems from brazing.

Refrigerant distributor for aluminum coils

A method and system are described for a refrigerant distributor, and for attaching the distributor tubes to an evaporator coil. A short tube can inserted into the bell end of a tube and the bell end can be crimped around the short tube to lock it into place. The short tube preferably has a bead or widened shaft around which to crimp the bell. The disclosure is particularly beneficial for aluminum based components because aluminum is more susceptible to blockages or leaking due to problems from brazing.

Top plate and water diverter

An apparatus for draining condensate accumulated by an air handling unit element, the element presenting a footprint area, includes: a substantially unitary plurality of surfaces oriented between a first level and a second level and bounded by a peripheral wall. The first level is generally higher than the second level in an installed orientation. A first surface is situated substantially at the first level and is generally horizontal and presents a generally planar expanse generally coextensive with the footprint area in the installed orientation. A second surface generally extends from the second level at a first end of the apparatus to the first level at two loci separated by the first surface at a second end of the apparatus opposite the first end to orient the first surface in a generally nested relationship with respect to the second surface. At least one third surface joins the first and second surfaces.

Apparatus and method for draining condensate

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Winona, MS, United States of America

James Frank Timbs