poping sound

[JDB3]

Lady asked me yesterday what the "sometime" popping sound might be (she said that it sounded like it was from the sink area of her kitchen) ?
It occurs at different times & at times more frequently than others. Other than her kitchen fluorescent lights being on, None of the kitchen is in use.
I just saw 1 GFCI receptacle in the kitchen area. Any thoughts ? Thanks !

 

[hillbilly1]

Ice maker.

 

[JDB3]

Ice maker.

She kept a record, at times it was less than 10 minutes apart. Thanks

 

[david luchini]

We occasionally getting popping sounds from the refrigerator without an icemaker.

I believe it's thermal expansion.

 

[K8MHZ]

My old water heater used to make popping sounds.

 

[hillbilly1]

She kept a record, at times it was less than 10 minutes apart. Thanks

She didn’t happen to make a recording with her phone?

 

[hillbilly1]

My old water heater used to make popping sounds.

Perhaps a small tank heater under the sink?

 

[masterinbama]

Refrigerator is in defrost mode.

Mine sounds like a rodent gnawing on wood.

Sent from my moto e using Tapatalk

 

[Fred B]

Got a refrigerator that sounded like a chicken clucking.

 

[Little Bill]

When my fridge compressor kicks off it sounds just like someone knocking on the door. The first few times I heard it I actually went to the door to see who was there!

 

[petersonra]

Refrigerator is in defrost mode.

Mine sounds like a rodent gnawing on wood.

Sent from my moto e using Tapatalk

maybe she has rodents.

 

[JDB3]

She didn’t happen to make a recording with her phone?

Nope, didn't think of that.

 

[qcroanoke]

She should hear my roof.....

 

[LarryFine]

Hot water expanding pipes?