Redigerer Masseovn (avsnitt)

== Historikk ==
Masseovnen er en gammel oppfinnelse som kan spores tilbake til [[romer]]ske og [[Araber|arabiske]] konstruksjoner. <ref>[http://www.timelyconstruction.com/MasonryHeaters/MarkTwain.htm Mark Twain om tyske masseovne. from 'Europe and Elsewhere' by Mark Twain] {{Wayback|url=http://www.timelyconstruction.com/MasonryHeaters/MarkTwain.htm|date=20061121045007}} {{Webarchive|url=https://web.archive.org/web/20061121045007/http://www.timelyconstruction.com/MasonryHeaters/MarkTwain.htm|date=21. november 2006}} Citat: "...At half past seven on a cold morning the servant brings a small basketful of slender pine sticks...All day long and until past midnight all parts of the room will be delightfully warm and comfortable, and there will be no headaches [ [[carbonmonooxid]]-forgiftning?] and no sense of closeness or oppression...One firing is enough for the day; the cost is next to nothing; the heat produced is the same all day, instead of too hot and too cold by turns..."</ref>