Heat Pump BTU Calculator

Find the Perfect Heat Pump Size for Your Space

Our BTU calculator helps you select the right unit based on your space’s surface area, insulation, climate, and energy goals. Simply enter a few key details and get a tailored recommendation. If your home has multiple floors, we recommend calculating the required BTUs for each floor separately by repeating the steps below. And please note that since several factors can affect the final result, this recommendation is provided as a general guideline only.