Are you curious about what size air conditioner you need for an 1800 sq ft house? According to the Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI), a cooling capacity of approximately 29,000 BTUs per hour or 2.5 tons is typically required. However, it’s important to remember that every home is unique and has different cooling requirements based on various factors such as the number of occupants, insulation, and layout.
Keep in mind that using an online air conditioner sizing calculator tool can provide estimates to help you determine the appropriate air conditioner size. However, it’s still recommended to consult with an HVAC contractor to ensure that you get the appropriate air conditioner size for your home. A professional contractor can assess your home’s cooling needs and help you select an energy-efficient air conditioner that reduces energy consumption and operating costs.
Additionally, HRAI recommends annual maintenance for your air conditioner to ensure that it operates efficiently and effectively. Regular maintenance can prolong the lifespan of your air conditioner and prevent costly breakdowns.
By investing in the right size air conditioner for your 1800 square foot home and performing regular maintenance, you can enjoy a comfortable living space and save money on energy bills in the long run.









