Generator safety: an open garage door is not an indoor-use solution
Portable generators can produce dangerous carbon monoxide. CPSC guidance warns against using them inside homes, garages or other enclosed spaces. Opening a door or window does not turn indoor use into a safe setup.
Follow placement instructions
Use the manufacturer's instructions and current official guidance for outdoor placement away from doors, windows and vents. Do not improvise a location near the home because an extension lead is short. Electrical connections require suitable equipment and, where appropriate, a qualified professional.
Prepare detection and response
Use carbon-monoxide alarms according to their instructions and local requirements. If an alarm sounds or poisoning is suspected, get to fresh air and contact emergency services; do not stay inside to investigate the source.
Plan before buying or borrowing
Work out the loads, connections, weather protection and safe placement with qualified advice. A generator is not an ordinary appliance to test casually in a living space. This article is a brief safety reminder, not installation instructions. The home photograph is illustrative and does not show or endorse a generator arrangement.
Sources & further reading
Source material and official guidance. Original practical suggestions are editorial content, not statements from the organisations below. Checked September 14, 2026.
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