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Nicole KelleyJul 30, 2025
What to do if my Honeywell CHRONOTHERM T4700 displays 'Oload'?
- SStephanie ReedJul 30, 2025
If your Honeywell Thermostat displays 'Oload', it means the connected load exceeds 3800W. To resolve this, ensure the total baseboard wattage connected does not exceed 3800W, as exceeding this wattage poses a fire hazard. Push the Reset key to clear the error and reset the clock.