Replacing LP Gas Detector

[joecesaro]

I have a 2014 Intl Signature. I was told by Airstream Customer Care that there is no fuse inline. What tips are available on replacing the unit?

[fltlevel510]

Replacing the LP Alarm is fairly easy. Simply remove the old unit and replace with the new one. These Alarms usually have a useful life of 5 -7 years. The manufacture date will be stamped somewhere on the alarm. I am however a little surprised Airstream said there is no inline fuse. My 2004 classic has a 1amp inline fuse located along the supply line about one foot from the bus bar attachment point.

[carl2591]

Same here,, 2005 classic and there is a 1 amp glass fuse on the buss bar.. I take it apart when in storage to help not kill the batteries so i am more than likely sure there is a fuse somewhere. the 5-7 yrs is powered on the whole time. If you pull fuse when in storage (some 6 months a year) I would suspect something close to 10 yrs but that is my opinion of course.