Ally stayed out in the camper

I tried plus tried to get the gas furnace going but no matter what Ally did, it would not turn on

Ally went with us to my sister’s condo for trip a few weeks ago. They live about multiple hours away from here plus so going there for a visit is kind of a haul for us! All of us always pack everything up plus Ally and I plan on spending the weekend or a few evenings whenever Ally and I go down for a visit. The last time that Ally and I went, the weather had started cooling off just a little bit plus so Ally and I decided that it could be fun to stay outside in their camper in their driveway. I usually prefer to stay outside in their camper but the temperature outside ended up being a lot cooler than I easily thought it would be. By the time it was the middle of the evening, Ally and I were cold outside. That’s when I realized that the gas furnace in the camper wasn’t laboring at all, plus I could not get it to turn on for some reason. I tried plus tried to get the gas furnace going but no matter what Ally did, it would not turn on. I believe that a fuse must have blown or something such as that plus I did not have any other heating source. I ended up having to go plus bang on the door so that she would let myself and Ally inside the condo for the rest of the evening. Even though it was entirely crowded inside, I told them that Ally and I would rather be crowded plus not cold than to be outside in the freezing camper with Ally, but usually I prefer having alone time, but this time a gas furnace was better than being alone!

HVAC unit