What is the most common fan used in residential air conditioning?
What will be an ideal response?
Forward curved centrifugal fans.
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One internationalist action by Franklin D. Roosevelt in his first term in office was
A. the formal recognition of the Soviet Union. B. joining the League of Nations. C. establishing military bases in China. D. his support of the Tydings-McDuffie Act. E. his commitment to Philippine independence.
By angling a PV panel rather than having it lie directly ?on the roof, an additional 
of the output would be created. If the output before angling was 0.288 kW, what would the new output be?
Fill in the blank(s) with the appropriate word(s).
Define the four characteristics of waste materials the EPA uses to classify hazardous waste.
What will be an ideal response?
What important factor guides the selection of suitable outdoor furniture?
a. theme and style of the room c. neighbor's furniture b. color of the house d. type of lawn