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 81 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
Gracias!

kilada

  • Member
  • Posts: 311
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Spectral Line Motion in Binary Star Systems Spectral Line Motion in Binary Star Systems
Review of Systems ROS Review of Systems ROS
Performing a Spirometry Test to Measure Forced Vital Capacity Performing a Spirometry Test to Measure Forced Vital Capacity
Object Oriented Systems Analysis and Design Object Oriented Systems Analysis and Design
Development of the Reproductive Systems Development of the Reproductive Systems
Energy homeostasis is regulated primarily by the brain, gastrointestinal tract, other organ systems, Energy homeostasis is regulated primarily by the brain, gastrointestinal tract, other organ systems,
Video: Reflex arc construction

For a complete list of videos, visit our video library