Category:Air preheaters

<nowiki>Air preheater; préchauffeur d'air; Predgrijač zraka; Predgrijač zraka; مسخن أولي للهواء; luchtvoorverwarmer; Воздухоподогреватель; air preheater; Luftvorwärmer; Palamisilman esilämmitin; air preheater; air preheater; پیش‌گرم‌کن هوا; air preheater; device to heat air in preparation for a following process; device to heat air in preparation for a following process; device to heat air in preparation for a following process; voimalaitoksen osa; Luvo; سخان هواء; مسخن هواء; مسخن هواء متقدم; réchauffeur d'air; Palamisilmanesilämmitin</nowiki>