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GE Vertical Zoneline Error Codes: Meanings & Safe Checks
Choose the code exactly as shown. Meanings and reset procedures can change across model families, display formats and markets.
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1 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 1 as: Front-panel button stuck for more than 20 seconds. Search/display variants: 1 caution 2 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 2 as: Input voltage is outside the 187–253 volt specification. Search/display variants: 2 stop-use 3 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 3 as: Indoor temperature sensor is open or shorted. Search/display variants: 3 caution 4 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 4 as: Indoor coil temperature sensor is open or shorted. Search/display variants: 4 caution 5 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 5 as: Outdoor coil temperature sensor is open or shorted. Search/display variants: 5 caution 6 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 6 as: Outdoor coil temperature is greater than 175°F. Search/display variants: 6 stop-use 7 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 7 as: Indoor coil temperature remained below 30°F for two consecutive minutes. Search/display variants: 7 caution 8 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 8 as: The Zoneline cycled more than nine times per hour. Search/display variants: 8 caution 9 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 9 as: The Zoneline cycled fewer than three times per hour. Search/display variants: 9 caution 11 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 11 as: Wall thermostat problem or connection issue. Search/display variants: 11 caution 15 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 15 as: Heat-pump fault. Search/display variants: 15 caution 16 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 16 as: Temperature is beyond the operating limits of below 0°F or above 130°F. Search/display variants: 16 stop-use 17 The official Vertical Zoneline Technical Service Guide 31-9269 identifies 17 as: The equipment does not meet the minimum configuration. Search/display variants: 17 caution