electric water heater's thermalstat and heating element

are located pretty high on the cylinder, so if you don't bleed air when the water supply is turned on the air will be compressed but may not be high enough to reach the heating element.

所有跟帖： 

• 好。知道這個原理了。謝謝波大。 -DD2020- ♀ (0 bytes) () 03/20/2023 postreply 08:43:33

• 用電的熱水器年限大致多少年呢？ -安小愛- ♀ (0 bytes) () 03/20/2023 postreply 08:53:01

• 10-15年？好像是的。 -DD2020- ♀ (0 bytes) () 03/20/2023 postreply 09:01:23

• 謝謝DD -安小愛- ♀ (56 bytes) () 03/20/2023 postreply 09:18:11