Honeywell

1 field manuals · 6 error codes · 1 guides

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DehumidifierFurnace

Honeywell dehumidifiers

Manual · Dehumidifier

Portable dehumidifier: field service manual

Portable 120 V compressor dehumidifiers (roughly 20-70 pint class) with bucket, gravity-drain and built-in pump options. Many brands share Midea, Gree or similar platforms, so code sets overlap; always confirm in the model manual.

8 components5 common failuresFrigidaire, GE, LG, hOmeLabs, Midea, Honeywell, Whynter

Error codes

E1 / E2 Temperature sensor faultE3 Refrigeration protection / high …E5 Pump or drainage faultEH Humidity sensor faultP1 Water tank pulled out / not seatedSA Rest period (not a fault)

Official Honeywell manuals & support

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