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Joshua HowellJul 29, 2025
What to do if my Roberts Gorden Combat UHA[X][S] 100 is not operating?
- MMicheal MillerJul 29, 2025
If your Roberts Gorden Heater isn't operating, first ensure that the gas and electricity supplies are turned 'ON'. Also, check if the time and/or temperature controls are activated. If a limit switch has operated, investigate any interruption of the electrical supply, failure of the distribution fan, vent, or heat exchanger blockage. If a temperature limit switch persistently trips, it indicates a fault that should be investigated by a qualified contractor.