This topic contains a solution. Click here to go to the answer

Author Question: What is meant by a direct vent heater? What will be an ideal ... (Read 42 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
What is meant by a direct vent heater?
 
  What will be an ideal response?

Question 2

What is the purpose of compressor capacity control?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Answer to Question 1

The installation of a direct vent type unit requires one penetration to be made through the exterior wall. The exhaust and intake are a double pipe configuration.

Answer to Question 2

To improve efficiency and comfort by matching the compressor capacity to the load.



cabate

  • Hero Member
  • *****
  • Posts: 537

jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
You're welcome



 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

For a complete list of videos, visit our video library