空间加热器或加热器是一种用于加热小范围区域（例如房屋的房间）的设备[1]。空间加热器由电力或可燃烧的燃料提供动力，如天然气、丙烷、重油或颗粒燃料。便携式的空间加热器通常由电来加热，因为燃烧燃料的加热器需要一个永久性的排气装置。
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