Question: Conversions 1 2 0 0 0 W = ? kW 1 9 8 , 0 0 0 = ? MBH 3 BTU = ? therms

Conversions
12000W=? kW
198,000=? MBH
3BTU=? therms
15kW=?W
10kW=? BTU
30,000,000BTU=? monBTU
COP
A residential air conditioning unit uses 18 kW of electric power to produce 5 tons of cooling. What is the COP?
A 300-ton chiller uses 240 kW of electric power. What is the COP?
A 400-ton chiller uses 277 kW of electric power. What is the COP?
Is problem 2 or 3 more efficient?
What is the kW? Ton for the 400-ton chiller?
Conversions 1 2 0 0 0 W = ? kW 1 9 8 , 0 0 0 = ?

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