Ventilation
I've got a 6 x 14 enclosed trailer that I've built out inside as a travel tailer. It has one of those roof vents that is the standard crank vent on the roofs of these trailers. I've got the trailer s...
Forum Discussion
I guess you bought alarms that sense both CO and CO2. I've never seen a CO2 (only) alarm but they may exist.
One thing I did for my propane heating appliance was to duct in both combustion air and flue make-up air. That makes the pressure balance in the cabin stay more towards the positive side.
In a real small space like your trailer, it may be a good thing to have a fresh air vent close to the floor, also. A PVC pipe used as a duct can be easily controlled by a plastic irrigation valve. The pipe is also fairly easy to seal against the siding.
One thing I did for my propane heating appliance was to duct in both combustion air and flue make-up air. That makes the pressure balance in the cabin stay more towards the positive side.
In a real small space like your trailer, it may be a good thing to have a fresh air vent close to the floor, also. A PVC pipe used as a duct can be easily controlled by a plastic irrigation valve. The pipe is also fairly easy to seal against the siding.
