The cells on most electronic air cleaners can be cleaned:
A) By spraying them in place with an air conditioning coil cleaner.
B) By spraying them in place using a solvent that is certified to be high in volatile organic compounds.
C) In the dishwasher.
D) With a fine grit emery cloth.
C
You might also like to view...
Compare and contrast the ideologies, priorities, and constituents of the New Right of the 1980s from the Old Right of the 1930s? In which policy areas were they similar and in which policy fields did they have different approaches? What were the most important things that New Right conservatives wanted to conserve?
What will be an ideal response?
Though dead, ____ leave behind their helmet-like, hard covering in earthy colors like shades of brown
and gray which protects developing eggs. Because the covering is water-resistant, it is more challenging to penetrate it with insecticidal soap.
a. mealybugs c. scales b. leaf miner larvae d. thrips
The two basic types of electric power steering include______
A) Engine mounted and column mounted B) Electro-hydraulic and rack mounted C) Engine-driven and battery powered D) Column mounted and rack mounted
Calibrate the prover ________
A) to be sure the detector switch is installed at a shallow depth B) immediately before a detector switch is replaced C) to see if a detector switch needs to be replaced D) as soon as possible after a detector switch is replaced