Oven not heating up

來源: 2018-07-18 08:58:25 [舊帖] [給我悄悄話] 本文已被閱讀:

How to fix issues that sometimes working, sometimes not.

Tenant said the oven sometimes can heat up with no issue, but most time not heating up. Anyone heard of issue like this before and how to fix this?  Thanks in advance for any advice !