what is beeping in my house?
For the past 3 weeks there has been a beeping in my house. It sounds like a smoke alarm. It beeps at about 40 second intervals. Early on it would stop beeping for a few hours. Now it is every 40 seconds.
I have long ago taken down the smoke detectors, removed the batteries and put them in the other side of the house also.
I turned off all power, but it continues to beep. So it seems to me it must be battery powered -- right?
I have had service visits from the AC and Security services.
I have a well and septic system. The septic system is a loud blaring noise, not a beep. Help!
An appliance expert says it is not the stove. I have taken the microwave outside the house.
It is not a beep like you might get from a computer or a watch. It is loud like a smoke detector.