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

Author Question: What is the minimum desired return water temperature for a gas-fired boiler? A) At least 100F ... (Read 79 times)

codyclark

  • Hero Member
  • *****
  • Posts: 538
on: Jul 24, 2018
What is the minimum desired return water temperature for a gas-fired boiler?
 
  A) At least 100F returning to the boiler B) At least 140F returning to the boiler
  C) At least 80F returning to the boiler D) At least 180F returning to the boiler

Question 2

How is the condensate from the evaporator disposed of in a basement installation?
 
  A) Condensate does not form on the coil when it is installed in a cool location.
  B) By using a condensate pump
  C) The air pressure in the system pushes the condensate up no more than 3 feet above the drain pan.
  D) The condensate drain can be plugged to prevent water from leaving, eliminating the need for a drain.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wergv

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


codyclark

  • Member
  • Posts: 538
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Water striders serve as a model organism for the study of sexual conflict between males and females. Water striders serve as a model organism for the study of sexual conflict between males and females.
Tracing the Source of a Water-Borne Disease Tracing the Source of a Water-Borne Disease
Wetlands Store and Clean Water Wetlands Store and Clean Water
Measuring Axillary Temperature Measuring Axillary Temperature
A Well of Sources for Bottled Water A Well of Sources for Bottled Water
How the Return to Education Affects the Distribution of Income How the Return to Education Affects the Distribution of Income
Video: Female Reproductive System - Hormonal regulation (GnRH) الجهاز التناسلي للأنثى - التنظيم الهرموني

For a complete list of videos, visit our video library