![hi! switch update on old house. is the white wire here a neutral? or there is no neutral? is one of them the ground wire? trying to install a smart dimmer switch hi! switch update on old house. is the white wire here a neutral? or there is no neutral? is one of them the ground wire? trying to install a smart dimmer switch](https://preview.redd.it/hi-switch-update-on-old-house-is-the-white-wire-here-a-v0-tb5z75j3mgea1.jpg?width=3024&format=pjpg&auto=webp&s=9fad5037bbb80591c2d86170f0ad6edb6cfb2015)
hi! switch update on old house. is the white wire here a neutral? or there is no neutral? is one of them the ground wire? trying to install a smart dimmer switch
![Old metal box for light switch. Replace or is it OK? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum Old metal box for light switch. Replace or is it OK? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum](https://terrylove.com/images/pb/andrew-outlet-01.jpg)
Old metal box for light switch. Replace or is it OK? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
![Old house, new light switch | Electricians Forums | Electrical Safety Advice | Talk Electrician Forum Old house, new light switch | Electricians Forums | Electrical Safety Advice | Talk Electrician Forum](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/22/22918-8bc7057ba73cc778961ea75d905d0b79.jpg)
Old house, new light switch | Electricians Forums | Electrical Safety Advice | Talk Electrician Forum
![electrical - Replacing 60-year old light switch - which wires go where? - Home Improvement Stack Exchange electrical - Replacing 60-year old light switch - which wires go where? - Home Improvement Stack Exchange](https://i.stack.imgur.com/XAnfq.jpg)