Some water-source heat pumps contain a separate coaxial coil for heating domestic hot water. The heat for the domestic hot water comes from:
A) Subcooling the liquid leaving the condenser.
B) De-superheating the hot gas leaving the compressor.
C) A submersion-style electric heater.
D) Using the water heating coil instead of the loop in cooling.
B
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Las eslingas de cadena gene- ralmente se utilizan para _____.
a. levantar objetos frágiles b. levantar piezas brutas de fundición c. levantar materiales de adorno d. operaciones de levanta- miento de rutina
Transportation of major items of equipment-backhoes, bulldozers, loaders, power shovels, and the like-is better priced on an item- by- item basis.
Answer the following statement true (T) or false (F)
Using the "mom test" for online photos means:
a. not posting photos of your mother b. making sure every photo you post features your mother c. informing your mother every time you post a photo d. not posting photos you would not want your mother to see
The ECU is a system controller.
Answer the following statement true (T) or false (F)