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

Author Question: In an area where freezing drizzle is common in winter, which defrost interval stands the best chance ... (Read 43 times)

justinmsk

  • Hero Member
  • *****
  • Posts: 524
on: Jul 24, 2018
In an area where freezing drizzle is common in winter, which defrost interval stands the best chance of
  keeping a heat pump outdoor coil free of frost?
 
  a. 30 minutes
  b. 60 minutes
  c. 90 minutes
  d. 120 minutes

Question 2

In the heating mode, a leaking check valve on the indoor coil will show up as _____.
 
  a. a noisy compressor
  b. a chattering check valve
  c. normal operation
  d. low head pressure


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

c


justinmsk

  • Member
  • Posts: 524
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

A goanna at Grey Gum picnic area at Mount Coot-tha, Queensland, Australia A goanna at Grey Gum picnic area at Mount Coot-tha, Queensland, Australia
the fatty acid molecules expose the smallest possible hydrophobic surface area the fatty acid molecules expose the smallest possible hydrophobic surface area
Large water tank, possibly a public or ritual bathing area, from Mohenjo-daro, Indus Valley ... Large water tank, possibly a public or ritual bathing area, from Mohenjo-daro, Indus Valley ...
A container in the shape of a right circular cylinder with no top has surface area square feet. A container in the shape of a right circular cylinder with no top has surface area square feet.
What cause the white spot area on throat? What cause the white spot area on throat?
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library