Replace 12-volt Costar CO Alarm
Didn't realize we had a CO alarm in our 2004 Tioga26Q. Old Costar 12RV-D started chirping long past it's expiration date. Sure enough, Quantum Group Inc is out of business and you can't get a drop-i...
Forum Discussion
Yup, I wanted to install a hard-wired 12 volt "RV-type" CO alarm but battery powered ones are a lot cheaper. I get the impression that there was something special about CO alarms designed for RV use(?)
