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
When mine quit and a replacement wasn't available I did a lot of research and came up with a combination unit and replaced both of mine.
The Kidde Unit fits the bill.10 year life span.
The Kidde Unit fits the bill.10 year life span.
