How long have you had the Casita
? I ask because unless the fridge
was run at a very steep slope, very off-level, the chances of a "clog" are extremely low. All the conventional wisdom of how to "fix" these fridges is based on models from the 70s and 80s.
A modern (meaning mid 90s or so and newer) fridge
will only get a clog if it's run so far off level that you won't be comfortable hanging out in the trailer. As to ammonia leaks
, I'm sure they happen, and now people will probably come out of the woodwork, but in all my time on this site and a mini rv site, I've never heard anyone actually mention that it's happened to them.
Most likely is a simple electrical
problem (including the main board), or a dirty, plugged orifice or vent.