water heater

来源: 于 2012-11-22 14:53:03 [旧帖] [给我悄悄话] 本文已被阅读：次

why water heater make noise:

http://www.callsinclair.com/lubbock-hvac-blog/bid/48834/Why-Does-My-Tank-Water-Heater-Make-Banging-Noises

 

How to bleed the water heater:

http://www.youtube.com/watch?v=K6-SquuvHFE