On 1/28/2021 7:49 AM, Lenona wrote:
On Monday, January 25, 2021 at 12:32:01 PM UTC-5, "\"Re wrote:

Could it be like one of these in Google Images ?

https://www.google.com/search?q=old+gas+valve


It's similar to the one in the second photo, here.

https://diy.stackexchange.com/questi...ut-off-the-gas


That's a standard old gas valve. In the closed (no gas) position. My
concern with just turning it on is why was it off. If you or someone
else in the house did not turn it off, that suggests a service person
did. You could at least call the people that did the most recent work on
it to see if there was a problem you might not remember.