Exam (elaborations)
Oil Furnace Troubleshooting Questions And Answers With Verified Solutions Already Passed!!!
- Course
- Institution
Oil Furnace Troubleshooting Questions And Answers With Verified Solutions Already Passed!!!
[Show more]
Content preview
Oil Furnace Troubleshooting QuestionsAnd Answers With Verified Solutions
Already Passed!!!
What is the heating value of number 2 heating oil? - ANSWER✔✔140,000
Btu/gallon
What is the common operating pressure of a high pressure oil boiler? -
ANSWER✔✔100 PSIG
What is the secondary voltage of the ignition transformer used on a high pressure
oil burner? - ANSWER✔✔10,000 volts
What is the purpose of an electrode in a high-pressure gun burner? -
ANSWER✔✔It is used to carry the spark to the point of ignition
what is the measurement of the spark gap on an electrode assembly? -
ANSWER✔✔1/8"
The capacity of a high pressure oil burner nozzle is rated in? -
ANSWER✔✔gallons per hour
What are the three different spray patterns that are used in a nozzle? -
ANSWER✔✔hollow, semihollow, and solid
The spray angle of an oil nozzle ranges from? - ANSWER✔✔30 degrees to 90
degrees
, What type of motor is used on a residential high pressure oil burner? -
ANSWER✔✔shaded pole
What is the speed of the burner motor on a high pressure gun burner? -
ANSWER✔✔1,725 rpm
What is the common capacity of an indoor oil tank? - ANSWER✔✔275 gallons
What is the size of the fill pipe on an oil storage tank? - ANSWER✔✔2" diameter
What is the size of an air vent on an oil storage tank? - ANSWER✔✔1 1/4"
What safety feature is used on an inside oil storage tank that will protect against a
house fire? - ANSWER✔✔a fuse-type globe valve
What effect, if any, would a decrease of primary air have on combustion? -
ANSWER✔✔It would increase CO2 percentage
What effect if any would an increase in primary air have on combustion? -
ANSWER✔✔It would decrease CO2 percentage
If an oil has a high viscosity - ANSWER✔✔It is a thicker oil under low
temperatures
What type of system uses a single-stage fuel oil pump? - ANSWER✔✔An
aboveground one-pipe system
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller classhub. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75619 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now