Question

The refrigeration unit on an ice cream truck is rated at 35,500 Btu/hr. What is the amount of heat removed if is operates for 2.75 hours?

Answer 1

        (35,500 BTU/hr) x (2.75 hr)

    =   (35,500 x 2.75) BTU

    =         97,625 BTU 

                IF it runs at its full rated capacity for the whole 2.75 hours.