Random defrost is accomplished ____.
A. with a timer
B. using a high pressure control
C. using a low pressure control
D. occurs automatically during the off cycle of the compressor
Answer: D
You might also like to view...
La cantidad mínima de entrenamiento teórico que se exige por año en un programa de entrenamiento para aprendices es de ______ horas.
a. 2,000 b. 200 c. 144 d. 250
Vertical letters are formed from bottom to top and sloped letters are titled about 20 degrees off vertical.
Answer the following statement true (T) or false (F)
What do the letters RMS stand for?
What will be an ideal response?
The burner assembly and furnace cabinet should be grounded for safety and because
A) Most control boards for direct spark ignition or hot surface igniters will not operate correctly unless the unit is grounded B) The transformer will not operate unless the unit is grounded C) The indoor blower motor will not operate unless the unit is grounded D) The induced draft fan motor will not operate unless the unit is grounded