# Modelling heating from scrap wood

**URL:** <https://community.oneclicklca.com/t/modelling-heating-from-scrap-wood/3153>\
**Category:** Product LCA, EPDs & Data\
**Tags:** epd\
**Created:** [September 22, 2026, 5:11am UTC](https://community.oneclicklca.com/t/modelling-heating-from-scrap-wood/3153 "2026-09-22T05:11:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![PirjoK](https://dub1.discourse-cdn.com/flex013/user_avatar/community.oneclicklca.com/pirjok/32/551_2.png) [@PirjoK](https://community.oneclicklca.com/u/PirjoK)\
**Post date:** [September 22, 2026, 5:11am UTC](https://community.oneclicklca.com/t/modelling-heating-from-scrap-wood/3153/1 "2026-09-22T05:11:27Z")

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Hello

I am having trouble modelling the heating for the factory when the furnaces use scrap solid wood from production. We have a factory that manufactures solid wood components for our other factories. For heating, they have their own furnaces and use leftover wood pieces as fuel.

How do I model this correctly in OneClicl LCA?