Technology

19. Changing the filter in a furnace or an air conditioner would be considered
a. a repair
b. a preventive maintenance measure
c. an adjustment
d. a diagnostic procedure

C?

  1. 👍
  2. 👎
  3. 👁
  1. I don't think it's c.

    1. 👍
    2. 👎
  2. Yes. Changing the filter regularly protects the furnace parts from becoming clogged with dirt in the air.

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. science

    my bedroom air conditioner blows very cold air at night,but only cool air during the day.my bedroom gets lots of direct sunlight all day long.what is your hypothesis

  2. Math

    Write the statements in symbolic form. Let p: The temperature is 90°. q:The air conditioner is working. r.The apartment is hot. If the apartment is hot and the air conditioner is working, then the temperature is 90°.

  3. English

    Identify the correct sentence. A. The new air conditioner works quieter. B. This engine runs smoother. C. He speaks more distinct than she does. D. I feel bad that I didn't call you earlier. A

  4. Physics

    a cylinder of gas is at a room temp (20 c) the air conditioner breaks down and the tempture rises to 58c what is the new pressure of the gas relative to its initial pressure?

  1. Mathematics

    The owner of a large electronic storage building wants to install air-conditioning. The size of the air conditioner depends on the capacity of the guiding. Below is a diagram with the dimensions of the building. The diagram is not

  2. Geometry

    The energy (and cost) needed to operate an air conditioner is proportional to the volume of the space that is being cooled. It costs ZAP Electronics about $125.00 per day to run an air conditioner in its small rectangular

  3. Chemistry

    If performing a gravimetric sulfate experiment and you use ordinary filter paper instead of ashless filter paper, would results be too high or too low? If I'm trying to calculate percentage of sulfate in a sample and I used

  4. math

    Janine is considering buying a water filter and a reusable water bottle rather than buying bottled water. Will doing so save her money? First, determine what information you need to answer this question, then click here to display

  1. chemistry

    Because of the porosity of the filter paper some of the CaC2O4 x H2O precipitate passes through the filter paper. Will the reported percent of the limiting reactant in the original salt mixture be reported too high or too low?

  2. Circuits 2

    let R=20kΩ, L=10mH, and C=40μF. Which angular frequency ω is attenuated most by this filter? (It would help you to first identify what type of filter this is.) Give your answer in terms of rad/sec, and omit units from your

  3. ecology

    An air conditioner lowers the temperature of the surrounding air. water condensed from the air is most likely to run out of the bottom water hose of a automobile air condition when the air entering the air conditioner. a- contains

  4. AP Physics

    An electric furnace runs nine hours a day to heat a house in January (31 days). The heating element has a resistance of 10.6 ohms and is hooked up to a 240 Volt potential. What does it cost to run the furnace in the month of

You can view more similar questions or ask a new question.