No dialogue is spoken in this film. Which means every time you aren't talking, you're quoting Amityville Gas Chamber.
The dollar amount to secure the rights to the music in the trailer amounted to 8x more than the budget of the movie itself ($5 to purchase the paperback novel).
According to director Michael Stone, "This movie is the result of a joke that spiraled out of control. Amityville Gas Chamber started as a concept for a 5-10 minute long video on my channel. However, every step of the way was met with 'why not?' Make it a full-length run-time? 'Why not?' Give it proper artwork? 'Why not?' Seek distribution methods? 'Why not?' Now, here we are."
Recorded in a single take with no cuts on a Canon DSLR. To get around the 30-minute record limit of the camera, the output was captured via USB connection to a computer running OBS Studio.
While most of the fart noises were added in post-production. There is at least one real on-camera fart in this movie.