Regulator "Hiss"

[John-NY]

I’ve noticed that one of my grills seems like the regulator is “noisier” than others while it’s in use.

I used my gas leak detector device and don’t detect any leaks.

Hooking the tank up to another grill doesn’t exhibit the same behavior, so I don’t think it’s the tank or its O-Ring.

Is there any actual reason for the louder sound? Is it a bad thing?

The grill and burners work fine.

 

[LMichaels]

Sometimes they just do that. Not sure why

 

[Steve Hoch]

I don't think I've ever noticed any sounds like that coming from one of my grills, so no idea on that one.

 

[Bruce]

Some regulators do that or sometimes or make a fluttering noise. Everything I have read on it says that it is not a problem.