START WITH THE WALL SLEEVE

Your sleeve sets the starting point.

The sleeve is the outer housing installed in the wall. Its identity matters independently of the AC chassis currently inside it.

Friedrich WSE

The assembled Friedrich WSE sleeve. This pilot documents replacement with the listed R-32 Uni-Fit units; additional reviewed WallMaster candidates remain unpublished and affected source conflicts are explicit. Confirm the actual sleeve identity and condition.

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Friedrich USC

Manufacturer-documented USC sleeve for the reviewed R-32 Uni-Fit models. New installations require a separately purchased sleeve; use the exact manual and supplied installation parts.

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Friedrich USEZ

Friedrich USEZ sleeve identity and sourced opening dimensions. Manufacturer documents disagree on outside dimensions, so the listed installation outcomes require clarification.

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GE RAB26A

GE RAB26A sleeve identity, sourced outside dimensions and model-specific installation outcomes. Unknown requirements and source disagreements remain visible.

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GE RAB46B

GE RAB46B sleeve identity, sourced outside dimensions and model-specific installation outcomes. Unknown requirements and source disagreements remain visible.

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GE RAB24

GE RAB24 sleeve identity, sourced outside dimensions and model-specific installation outcomes. Unknown requirements and source disagreements remain visible.

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LG AXSVA1

LG AXSVA1 sleeve identity, sourced outside dimensions and model-specific installation outcomes. Unknown requirements and source disagreements remain visible.

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LG AXSVA4

LG AXSVA4 sleeve identity, sourced outside dimensions and model-specific installation outcomes. Unknown requirements and source disagreements remain visible.

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