This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The fan and limit switch in the gas furnace control ________. A) the temperature at which the fan ... (Read 91 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 26, 2018
The fan and limit switch in the gas furnace control ________.
 
  A) the temperature at which the fan turns on and the temperature at which the air conditioner turns off
  B) the temperature at which the fan turns on and the temperature at which the gas is ignited
  C) the temperature at which the fan turns on and the maximum temperature the furnace can reach before power to the gas valve is turned off

Question 2

A weeping relief valve on a hot water boiler may be an indication of:
 
  A) Low return water temperature.
  B) A water-logged expansion tank problem.
  C) A circulating pump that is running continuously.
  D) An extinguished pilot light.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

B


colton

  • Member
  • Posts: 627
Reply 2 on: Jul 26, 2018
:D TYSM

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

The control of breathing via respiratory centres in the mammalian brain. The control of breathing via respiratory centres in the mammalian brain.
Using an ice bath to test the fuel temperature sensor. Using an ice bath to test the fuel temperature sensor.
Influences on Temperature: South-facing slopes are typically more vegetated than north-facing ... Influences on Temperature: South-facing slopes are typically more vegetated than north-facing ...
Cycles of Air Temperature Cycles of Air Temperature
Temperature Regulation by the Hypothalamus Temperature Regulation by the Hypothalamus
Gene Expression Control in a Fly Gene Expression Control in a Fly
Video: Mechanisms of capillary exchange (transcytosis & bulk flow)

For a complete list of videos, visit our video library