WebConvert the square footage into BTUs: To calculate the estimated BTUs needed to heat or cool the room, multiply the room’s square footage by 25. Using the example from above, to find the BUTs needed for a 144 square foot room, 144 x 25 = 3600 BTUs. WebThe Basics of Air Conditioner Sizing . ... For each kitchen, add 1,200 Btu. The result of this calculation gives you a rough idea of the minimum Btu of cooling capacity your air conditioner must have. If you have a 5,000-square-foot space, divide that number by 500 to get 10. 10 times 12,000 is 120,000 Btu. If four people work there, add 1,520 ...
Furnace Size Calculator
WebThe size (cooling capacity) of your air conditioner is measured in BTU (British thermal unit) and tons (12,000 BTU = 1 ton). How much cooling capacity should your air conditioner have to keep your home comfortable? Use our free BTU and tonnage calculator to find out! How to Use the BTU and Tonnage Calculator WebMar 30, 2024 · This HVAC Load Calculator estimates the size of your heating and cooling system in BTU's. The heat load estimate is based on your climate region, total square footage. ... (also known as BTU Calculator) ... which is nearly impossible to do with central air conditioning systems. * While most southern states have very low electricity costs ... my dog freaks out during thunderstorms
Delta-T Enclosure Air Conditioners (and Why You Need One)
WebMay 13, 2014 · 10. 450-550 square feet = 12000 BTU per hour 11. 700-1000 square feet = 18000 BTU per hour 12. 1400-1500 square feet = 24000 Btu per hour 13. – 10% if the area is shaded 14. + 10% if the area is sunny … WebAnything with larger cooling capacity would be considered light commercial. Tonnage ratings are typically expressed in increments of .5 tons, so residential air conditioners are usually rated as 1.5, 2, 2.5, 3, 3.5, 4, 4.5 or 5 ton units. It should be noted that there is a distinct difference between BTU and BTUh. Web1. Compute the Area of the Room: Assumes an 8-foot ceiling. (Enter the dimensions of the room you're trying to cool) Length of room (ft) Width of room (ft) Area of room (square ft) Area includes a kitchen (increases final estimated A/C size by 4,000 BTU) 2. Select your Air Conditioning Needs: my dog get a lot ear wax