A window air conditioning unit will generally suffice to keep a smaller home cool on warm spring and summer days. The cost to install a window air conditioner averages between $150 and $300, depending on the size you need. Installing a window air conditioning unit can bring added comfort for a reasonable price, but it will be less powerful than a central air conditioning system.
Thomas Jefferson was president when the Embargo Act of 1807 was passed.
Facts And Statistics From The Embargo Years. 1  Imports of oil to the U.S. dropped from 6 million in September 1973 to 5 million in subsequent months. 2  By December 1973, the price per barrel rose 130%. 3  Nov. 27, 1973 Nixon signed the Emergency Petroleum Allocation Act, embracing government regulation.