The American Psychological Association (APA) is the largest scientific and professional organization of psychologists in the United States, with around 117,500 members including scientists, educators, clinicians, consultants, and students. The APA has an annual budget of around $115m.
1 Ton Ductless Mini split air conditioners feature a 12000 BTU Capacity which is to cool or heat a total of 500 square feet. 12,000 BTU capacity is the average mini split size in the general range category. All the below 1 ton ductless systems come pre-charged with either R410 or R22 freon; all include a digital remote and installation kit but they differ in features, price, brand and efficiency ratings. 855-382-8110.
The BTU multiplier in the formula is 500. Because BTUs are measured per hour, the 500 comes from one gallon of water that weighs 8.33 gallons, times 60 minutes in one hour. The second piece of the formula and sometimes the hardest to identify is flow rate in GPM, or the system gallons per minute.