For example, connect many similar heating units in series, averaging the temperature throughout the entire industrial or residential area.
Once one heating unit burnt out, the others continued to provide heat, and the temperature was still maintained.
By the time this heating unit was rebuilt and heating resumed, another unit would burn out, repeating the cycle over and over.
Of course, this method seemed simple but actually required certain calculations and planning.
Therefore, the park director did not replace the original heating system all at once but did it little by little.
As for the nursing home, it was even simpler—just keep it operating in the ignition, move-in, and freeze-to-death cycle.
Eventually, the park director hardly used the nursing home at all.
