water heater

來源: 於 2012-11-22 14:53:03 [舊帖] [給我悄悄話] 本文已被閱讀：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