You pay what you can afford. 1100sqft unit requires a min. of a two ton unit. prices range from 2100-2900 depending upon the seers of the system. 13 seer is the min. the law requires and for your situation with 1100 sqft. do not worry about the seers as long as it is to code. the bigger the house the more seers for economy.
In general, a college is an institution of higher education that may stand alone or make up one part of a university. There may be several colleges that cater to a variety of specialized professions in law, medicine, the liberal arts, etc. on a single university's campus.
4. What is the difference between the California State University and the University of California? The California State University (CSU) began as a system of teacher's colleges and evolved into a broader system of higher education. It is one of the three segments of California public higher education, the others being the University of California (UC) and the California Community Colleges. The CSU grants bachelors and master's degrees that have a practical, career orientation.