The stock so constructed heat energy is given up by load-bearing walls of the building, by considerably reducing the home cools down and warms the wall itself by building extra few months of the year .
hisa hivyo yalijengwa nishati ya joto ni kutolewa juu na shehena ya – kuzaa kuta za jengo, kwa kiasi kikubwa kupunguza nyumbani cools chini na warms ukuta yenyewe kwa kujenga miezi michache ya ziada ya mwaka .