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

Author Question: What is the purpose of staging thermostats? A) To allow systems to operate at reduced capacity ... (Read 73 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Jul 24, 2018
What is the purpose of staging thermostats?
 
  A) To allow systems to operate at reduced capacity
  B) To control the temperature of control equipment in theaters
  C) To operate two different pieces of equipment with a single thermostat
  D) To control the temperature of theaters

Question 2

Heat pump thermostats generally require two stages of heating in order to control:
 
  A) The compressor and outdoor fan.
   B) The indoor and outdoor sections.
  C) The first- and second-stage heat strips. D) The auxiliary heat.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

okolip

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Shelles

  • Member
  • Posts: 582
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

apple

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Negative feedback as a mechanism by which homeostatic control systems operate. Negative feedback as a mechanism by which homeostatic control systems operate.
Living systems such as the human body consist of closely interrelated elements Living systems such as the human body consist of closely interrelated elements
Two areas of reduced cortical volume and one area of increased cortical volume observed in people ... Two areas of reduced cortical volume and one area of increased cortical volume observed in people ...
Nutrients Are Transported through the Circulatory and Lymphatic Systems Water-soluble nutrients Nutrients Are Transported through the Circulatory and Lymphatic Systems Water-soluble nutrients
Systems of the Human Body Systems of the Human Body
Political and Economic Systems Political and Economic Systems
Video: Blood Flow through the Human Heart

For a complete list of videos, visit our video library