One_‚Äö√Ñ√∂‚àö√ë‚àö‚â§ton_of_refrigeration‚Äö√Ñ√∂‚àö√ë‚àö¬•_equals_how_much_Btu/hr.$#

One_‚Äö√Ñ√∂‚àö√ë‚àö‚â§ton_of_refrigeration�

1.	One_‚Äö√Ñ√∂‚àö√ë‚àö‚â§ton_of_refrigeration‚Äö√Ñ√∂‚àö√ë‚àö¬•_equals_how_much_Btu/hr.$#
A.	14,500 Btu/hr
B.	12,000 Btu/hr
C.	13,000 Btu/hr
D.	15,000 Btu/hr
Answer» C. 13,000 Btu/hr