为啥不自己买个煤气报警器呢？

来源: 于 2012-06-11 18:32:37 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

 

as a landlord, you are reqired by law in CA To Install A Carbon Monoxide Detector.  

http://www.hueandcry.com/blog/home-security/attention-homeowners-california-requires-you-to-install-a-carbon-monoxide-detector/