If your home is 2000 square feet, you can calculate your HVAC needs the same way you would for a 1600 square foot home. Assuming that one ton of cooling capacity can cool 400 square feet of your home, you'll need approximately 5.0 tons of air conditioning capacity. Multiply this by 12,000 BTU and you'll get 60,000 BTU. A 2,000-square-foot home needs an air conditioner of between 2.5 and 5.0 tons, which is equivalent to 32,000 to 60,000 BTU.
Do you see a pattern here? In the example above, using a furnace with an efficiency of 80%, the upstairs house of 2000 square feet would require a 100,000 BTU inlet furnace that will produce the necessary heat production of 80,000 BTU. Not sizing your air conditioner correctly can easily cost you hundreds of dollars wasted on unit costs and future electricity expenses. Having an air conditioner installed in your home is a major investment and choosing the wrong unit with the wrong size can have negative effects on your energy bills. A number of factors can affect the price of a central air conditioner unit, including the square footage of a home.
In this table, you can see that if the local outdoor design temperature where you live is 95° F, a 3.5-ton central air system is recommended for a 2,000-square-foot home. An average air conditioner unit with a cooling capacity of 1 ton can cool approximately 400 square feet of a home. Another method for sizing air conditioners is to determine the size of the air conditioning system that is currently in operation. Using it as a reference, you'll need a 5-ton capacity air conditioner to cool your 2,000-square-foot home.
You may decide that you prefer to cool your 2,000-square-foot home with individual air conditioners for each room. American Standard Heating %26 air conditioner dealers are carefully selected for their superior product knowledge and commitment to your satisfaction. Installing an air-conditioning unit that is the right size for your home can have a significant effect on both your energy bills and your comfort levels. When determining the right size air conditioner for your home, another factor to consider is what is called “design temperature”.
Be sure to consider the type and amount of power available for your window and choose an air conditioning unit that works well with current wiring. For example, if you look at the climate zone map above, a 2-ton central air conditioner (24,000 BTU) may be suitable for a 2,000-square-foot house in zone 7, but an air conditioner with a 24,000 BTU window located in the living room may not bring cold air to the rooms. To determine the size of the air conditioner you will need 2000 square feet, you must first know how air conditioner sizes are determined.