Kira Kos Pemasangan Air Con
Requirement Calculator (Finding the Power) Before choosing a brand, you must determine the Horsepower (HP) or BTU needed based on the building type. Building Type Base Calculation (sq. ft.) Factors to Add Residential Area x 70 BTU +10% for high ceilings or large windows. Shop House Area x 80 BTU +2,000 BTU for kitchens or … Read more