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

Author Question: A water source heat pump that trips the high pressure switch during the cooling cycle and the low ... (Read 135 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 26, 2018
A water source heat pump that trips the high pressure switch during the cooling cycle and the low pressure switch during the heating cycle may have:
 
  A) A dirty air filter. B) An inefficient compressor.
  C) A dirty air coil. D) A fouled water coil.

Question 2

What is the normal charge on a residential diaphragm type of expansion tank?
 
  A) 30 psig B) 60 psig C) 160 psig D) 12 psig


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blazinlyss

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

D


saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 26, 2018
Gracias!

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

El Niño and areas of high marine primary production around the Galapagos Islands. Noti El Niño and areas of high marine primary production around the Galapagos Islands. Noti
Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s Glioma. (a) Illustration of a large glioma (colored area) within the left cerebral hemisphere in a s
Sodium Potassium Pump Sodium Potassium Pump
The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ... The high-voltage shut-off switch on a Ford Escape hybrid. The switch is located under the carpet at ...
Calvin Cycle Calvin Cycle
Integrated Gasification Combined Cycle coal-fired stations Integrated Gasification Combined Cycle coal-fired stations
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library