Estimating In House Air Conditioning for 972 Sq Ft Home: A Comprehensive Guide to Cooling Your Space EfficientlySarah ThompsonJan 08, 2026Table of ContentsQuick SummaryChoosing the Right Air Conditioning SystemEstimating CostsFAQFree Smart Home PlannerAI-Powered smart home design software 2025Home Design for FreeQuick Summary- A 972 sq ft home requires approximately 19,440 BTUs based on the rule of 20 BTUs per sq ft.- Central air conditioning systems typically cost $3,000–$7,000 including installation; window units cost about $150–$800; ductless systems range from $3,000–$5,000.- Central AC is more efficient for larger spaces, while window units are cost-effective for smaller areas.When it comes to cooling a 972 square foot home, choosing the right air conditioning system is crucial for comfort and energy efficiency. The size and type of air conditioning unit will depend on various factors, including the climate, insulation, and layout of your home. Generally, a good rule of thumb is to aim for about 20 BTUs (British Thermal Units) per square foot. Therefore, for a 972 sq ft home, you might require approximately 19,440 BTUs. However, this can vary based on specific needs.Choosing the Right Air Conditioning SystemThere are several options available, such as central air conditioning, window units, and ductless mini-split systems. Central AC is ideal for larger homes, while window units are more suitable for single rooms. Ductless systems offer flexibility and efficiency, especially in homes without existing ductwork. Consider consulting a professional to help evaluate your space and recommend the best option.Estimating CostsThe cost of purchasing and installing an air conditioning system can vary widely. On average, homeowners can expect to spend between $3,000 to $7,000 for a central air conditioning system, including installation. Window units may cost around $150 to $800, while ductless systems can range from $3,000 to $5,000. Always get multiple quotes to ensure you get the best price!FAQWhat size air conditioner do I need for 972 sq ft?You will need approximately 19,440 BTUs to cool your home effectively.Is it better to go with central air or window units?It depends on your budget and cooling needs. Central air is more efficient for larger spaces, while window units are cost-effective for smaller areas.welcome to CoohomHome Design for FreePlease check with customer service before testing new feature.