In a nod to the past, they left standing the 90-foot Vestal Nursery smokestack that had been connected to a boiler room that would heat the greenhouses where the flowers were grown.

Source: https://talkbusiness.net/2023/11/with-tifs-help-nlrs-upscale-rockwater-village-replaces-blight/

In this scene, Tina is running through a creepy boiler room trying to get away from a figure with knives for fingers, who is only seen right before she wakes up when the audience learns it's a dream.

Source: https://www.cbr.com/best-horror-movie-opening-scenes-ranked/

Unlike her fellow “school spirits,” Maddie doesn’t remember how she died, aside from the fact that her blood was found in the boiler room of the school.

Source: https://collider.com/school-spirits-review/

With no papers and no money, King stayed in a Halifax shelter until a friend who lived nearby said he could crash in his boiler room in exchange for taking on the household’s cooking and cleaning.

Source: https://torontolife.com/food/sort-of-secret-cubano-kings-an-18-square-foot-cuban-kitchen-with-a-takeout-window-on-spadina/

With the deeply damaged Titanic now heavily down by her bow, the water was cascading into the boiler room.

Source: https://www.dailymail.co.uk/news/article-11836907/Rare-photos-Titanic-adhered-Britains-social-hierarchy-aboard.html?ns_mchannel=rss&ns_campaign=1490&ito=1490