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

Author Question: The first step in the diagnostic procedure when attempting to solve an HVAC customer problem is ________. (Read 95 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540

Question 1

The ambient temperature is 70° F and the humidity is low. What should the high side gauge pressure be (AC system on)?
◦ 140 to 190 psi
◦ 10 to 50 psi
◦ 300 to 350 psi
◦ Not enough information to tell

Question 2

The first step in the diagnostic procedure when attempting to solve an HVAC customer problem is ________.
◦ Visual inspection
◦ Check for diagnostic trouble codes
◦ Check for technical service bulletins
◦ Verify customer concern


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by ENagel on Aug 13, 2021

kiamars2010

  • Sr. Member
  • ****
  • Posts: 341
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly




ENagel

  • Member
  • Posts: 540
Reply 2 on: Aug 13, 2021
Great answer, keep it coming :)


lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

There are more bacteria in your mouth than there are people in the world.

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?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

For a complete list of videos, visit our video library