Wine Guardian Condensate Pump Field Replacement Kit 94H0046-00

The Wine Guardian Condensate Pump Field Replacement Kit, part 94H0046-00, is the replacement condensate pump Wine Guardian publishes for the CS025, CS025WW, CS050 and CS050WW cooling systems, and it ships as a pump together with its pickup assembly.

The question this part answers is not only whether it fits but whether your system uses a pump at all. Wine Guardian builds a pump into its ceiling and wine wall systems and drains its ducted cabinets by gravity, so the answer follows from how the unit is mounted. As an authorized Wine Guardian dealer we supply genuine Wine Guardian parts.

Wine Guardian publishes the kit contents in one sentence: it "contains pump and pickup assembly." The values below come from that listing and from Wine Guardian's 2026 parts list, where the part is catalogd as a condensate pump field replacement kit.

A Wine Guardian system drains either by gravity or by pump, and Wine Guardian decides that by configuration rather than by cellar size. Its ceiling systems arrive with a pump already fitted; its ducted cabinets are published as gravity drains, with a pump added only when the site cannot give the drain line the fall it needs.

For the ceiling and wine wall systems, Wine Guardian states plainly that "Wine Guardian ceiling systems come equipped with a condensate pump system," and instructs the installer to "connect the drain line to the barbed fitting at the unit and run the drain line to the nearest drain location." A fan coil mounted above a finished ceiling has no useful fall available from its condensate drip pan, so on these systems the pump is part of the machine rather than an accessory. That is why 94H0046-00 is published as a field replacement for those four systems and for no others.

The ducted cabinets are the other case. Wine Guardian publishes an aluminum drain pan directly below the coil, a condensate drain connection of 0.50 inches inside diameter, and a drain line requirement to "install with a one-quarter inch per linear foot of pitch." It adds that "if draining into a nearby sink, the unit must be elevated higher than the rim of the sink in order for the water to drain by gravity," and that "the drain line must extend from the unit to an external open floor drain or condensate pump." On a ducted cabinet the pump is described as an option: "an optional Wine Guardian automatic condensate pump is available to pump the water to a sink or outside."

The buying implication is a narrow one. A ducted or ducted split owner whose only drain point sits above the unit, or too far away to hold that pitch, does need a pump, but Wine Guardian does not publish 94H0046-00 for a ducted cabinet. Do not order this kit for a ducted system on the assumption that one pump serves every configuration. Confirm the correct pump for a ducted cabinet with Wine Guardian's parts department and against official Wine Guardian documentation.

Wine Guardian publishes this kit for exactly four system designations: the CS025, the CS025WW, the CS050 and the CS050WW. The WW suffix is Wine Guardian's wine wall variant of each ceiling platform, catalogd in its parts list alongside the ceiling mount fan coil of the same size.

The CS025 ceiling mount and CS050 ceiling mount are the ceiling pair, and the CS025 wine wall and CS050 wine wall are the glass display pair. Because the 025 and 050 platforms sit in different cellar size bands, this kit maps to no single band. Through-the-wall, ductless split, ducted and ducted split systems are not on Wine Guardian's published list for this part.

Read the full model designation from the data plate on the fan coil, including any WW suffix, then confirm the part number against Wine Guardian's parts list and parts department before ordering.

The other service parts Wine Guardian publishes specifically for these cabinets are the CS025 evaporator fan motor 94H0035-20 and the CS050 evaporator fan motor 94H0035-10. The control board 39H0043-00 is published for every Wine Guardian unit manufactured after January 2020, ceiling systems included.