Which of the following fans would be appropriate for kitchen grease exhaust?

A) Horizontal blast utility set.
B) Upblast roof ventilator.
C) Upblast axial fan.
D) Down blast roof ventilator.


B) Upblast roof ventilator.

Trades & Technology

You might also like to view...

Un anillo de masa que consta de 20' de cobre descubierto del Núm. 2 debe enterrarse a no menos de _____ por debajo del nivel del suelo.

a. 1.5' (0,45 m) b. 2.0' (0,60 m) c. 2.5' (0,76 m) d. 3.0' (0,91 m)

Trades & Technology

The simultaneous presence of flammable gases, flammable liquid-produced vapors, combustible liquid-produced vapors, or combustible dusts shall be considered when determining the ____ of the electrical equipment.

A. grounding arrangement B. safe operating temperature C. shielding D. sparking potential

Trades & Technology

When drawing an auxiliary view, projection lines must be drawn at what angle from the inclined surface?

A. 60 degrees B. 45 degrees C. 90 degrees D. none of the above

Trades & Technology

Square threads were developed as threads that would effectively transmit power.

Answer the following statement true (T) or false (F)

Trades & Technology