Heat-Efficient Furnace

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==Description==
The heat-efficient furnace is comprised of a short hearth in the shape of an inverted pyramid centered beneath a stone chimney. A moveable cap on the chimney peak affords the smith a greater degree of temperature control, reducing the waste of base materials and lowering the cost of forged items.
==Notes==
* The completes crafting in 1/3 of the time that it takes other furnaces.
* Despite the description text, "waste of base materials" is not in fact reduced; non-fuel material costs are the same as other furnaces and fuel is used up 12 times as fast as it is in the Fuel-efficient Furnace, for a net difference of 4 times as much fuel used per item crafted.
==Source==
 Created from the following Recipes 
Construction Hammer	Construction Hammer	Construction Hammer	Construction Hammer
Ingredients 	Outcome 	Craft time 	Experiencegained
300 100 100 	1 	0 s 	147000
==Thrall(s) Used==
* Smelter
==Fuels==
==Crafting==
 Recipes: Tier 1
Ingredients	Outcome	Craft time	Experiencegained
5 2 1 	1 	2 s 	66
 Recipes: Tier 2
Ingredients	Outcome	Craft time	Experiencegained
5 	1 	2 s 	8
2 	1 	2 s 	1
1 1 	1 	2 s 	12
2 	1 	2 s 	1
30 	1 	2 s 	1
3 	1 	2 s 	1
 Recipes: Tier 3
Ingredients	Outcome	Craft time	Experiencegained
2 	1 	4 s 	0
1 	5 	2 s 	0
30 	1 	2 s 	1
3 	1 	2 s 	1
1 1 	1 	3 s 	12
2 1 1 	1 	4 s 	10
3 1 	1 	2 s 	1
==See Also==
* 
* 
* 
* 
* 
==Repair==
Repairing requires up to:
* 225 
* 75 
* 75 
==Media==
Category:Building structures