Sq. Feet2,70011,250 Years to build 714 Bless This House Bless this house, O Lord we pray, Make it safe by night and day; Bless thee walls, so firm and stout, Keeping want and trouble out; Bless the roof and chimneys tall,
We’ll estimate that there will be 5 volume air changes per day due to the door being open, the volume is calculated at 120m3, each cubic meter of new air provides 2kJ/°C, the air outside is 30°C and the air inside is 1°C Q = changes x volume x energy x (Temp out – T...