I have a camera outside, I’m a pretty big guy, and my rack was built inside my office so it can’t be moved quickly.
Oh, you mean digital security? Lol I have a lot of subnets and don’t forward in much traffic. The WiFi password I give out gets you on my kids network. Plus I run DPI and IDS. I use cloudflare DNS (sometimes operating an internal pihole too). And I don’t browse social media on PCs only on mobile. The only holes punched from WiFi to internal are for printing. And even the wired clients are segregated from my work network.
I’m about 21-22 year round (also in Canada) and my server room isn’t much warmer than the rest of the house but it isn’t closed off either. The larger air space you can give it, the better.