Rutland Radiators | Heating Calculator Heat Loss Calculator Calculate your heat requirements in three simple steps. Room BasicsStep 1 of 3 Your preferred units Metric Imperial Room name Type of room {{room.name}} Next: Dimensions → DimensionsStep 2 of 3 Height ({{ctrl.getUnitLabel('length', ctrl.selected_units)}}) Width ({{ctrl.getUnitLabel('length', ctrl.selected_units)}}) Length ({{ctrl.getUnitLabel('length', ctrl.selected_units)}}) Number of external walls Please Select... {{wall.name}} Total area of windows (sq. {{ctrl.getUnitLabel('length', ctrl.selected_units)}}.) Measure the area of a window by multiplying the width by the height in {{ctrl.getUnitLabel('length', ctrl.selected_units)}}.Use the sum of all windows if there are more than one. ← Back to Room Basics Next: Construction Materials → Construction MaterialsStep 3 of 3 What is above the room? Please Select... {{room.name}} What is below the room? Please Select... {{room.name}} Type of external walls {{wall.name}} Type of windows Please Select... {{window.name}} ← Back to Dimensions Next: Results → {{ctrl.calc.watts}} Watts ({{ctrl.calc.btus}} BTUs) Result {{ctrl.calc.name !='' ? ctrl.calc.name : ctrl.calc.room_type_name}} requires approximately {{ctrl.calc.watts}} Watts ({{ctrl.calc.btus}} BTUs) according to the parameters you’ve entered. Please note this is only a guide and any heat output figures given should be checked and verified with your heating engineer as Rutland London cannot accept any design responsibility. ← Back to Construction Materials
