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

Author Question: The refrigerant metering device used on most PTAC units is A) The thermostatic expansion valve ... (Read 41 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jul 26, 2018
The refrigerant metering device used on most PTAC units is
 
  A) The thermostatic expansion valve
  B) The low side float
  C) The electronically controlled stepper motor expansion valve
  D) The capillary tube

Question 2

Restaurants, nightclubs, and casino applications all require
 
  A) Large quantities of additional humidification due to the high occupancy rates
  B) High rates of ventilation to exhaust odors and fumes
  C) Quieter systems than other types of commercial structures
  D) Extra heating due to the high occupancy rates


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katheyjon

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

B


silviawilliams41

  • Member
  • Posts: 560
Reply 2 on: Jul 26, 2018
:D TYSM

TheDev123

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Vegetation on the mitral valve. Vegetation on the mitral valve.
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ... An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
If y = 0.02 sin (30x - 400t) (SI units), the velocity of the wave is If y = 0.02 sin (30x - 400t) (SI units), the velocity of the wave is
Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ... Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ...
An inventory record sheet shows a balance on hand of 972. During the month units sold were 111, ... An inventory record sheet shows a balance on hand of 972. During the month units sold were 111, ...
PCR analysis showing expansion of the CAG repeat region of the HD gene PCR analysis showing expansion of the CAG repeat region of the HD gene
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library