Observed arrival · 2026-10-10

A field reference for GWIN mini-splits

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Editorial interest 78/100 Selection signal · not a rating of the site

GWIN Mini-Split Tool brings error codes, sensor-resistance checks, extra-charge calculations, model lookup, and parts drawings into one service reference.

Landing page captured for the 2026-10-10 issue.

For: GWIN mini-split service technicians and owners
Worth noticing: Its sensor tables are identified as coming from Gree Livo R32, Vireo R32, and Multi R32 service manuals.

Field notes

The sensor check asks for a measured resistance and the temperature around the sensor, then compares the entry with expected values. Its cited tables come from Gree Livo R32, Vireo R32, and Multi R32 service manuals. The charge calculator accounts for line length, including summed runs on multi-zone systems; drawings and coverage are incomplete for some models.

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○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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