Roca
Gas Leak at Furnace
Furnace emits a strong gas smell around the unit, especially near the gas train
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose gas union on Roca gas valve, Damaged gas flex hose, Cracked burner manifold, Faulty gas cock
How to Fix / Troubleshooting
Immediate danger: If you smell gas, do not operate electrical switches, do not use open flames, and evacuate the area.
- Shut off gas: Close the main gas shutoff valve to the furnace or the building if safe to do so.
- Ventilate: Open windows and doors to disperse gas.
- Do not attempt repair: Gas leaks must be located and repaired by a licensed gas technician using leak detection equipment.
- Tag out furnace: Leave the furnace switched off and labeled as unsafe until professionally repaired and tested.
Warning: Gas leaks can cause explosion or carbon monoxide poisoning. Always involve qualified professionals.
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Repair Difficulty
Professional Required
5/5
Required Part
Gas Valve Assembly
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