Be extra careful with third floor occupancy. Check with local co

来源: 于 2012-10-01 12:42:30 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Potential issues:

1. Heating method and installation has to be legal.

2. Fire escape needed.

3. Hard wired alarms must be connected to all levels on the same line.