FACTS

1. Improper Installation: Incorrectly installed gas flues (e.g., wrong materials, inadequate clearances) can lead to CO leaks, fires, or explosions by allowing combustion gases to escape into living spaces.
2. Lack of Maintenance: Failure to clean or inspect flues annually can cause blockages from debris, soot, or animal nests, increasing CO poisoning risks or reducing appliance efficiency.
3. Combustible Material Contact: Flues in contact with or too close to combustible materials (e.g., wood framing, insulation) pose fire hazards, as noted in home inspection findings.
4. Inadequate Ventilation: Poorly designed or obstructed flue vents can cause incomplete combustion, releasing CO or flammable gases into […]

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