Oil furnaces - Study guides, Class notes & Summaries

OIL FURNACES CHAPTER 09 EXAM QUESTIONS WITH CORRECT ANSWERS GRADED A+ 100% 2024

OIL FURNACES HOME INSPECTION CH 9 EXAM QUESTIONS WITH CORRECT ANSWERS GRADED A+ 100% 2024

On a new oil furnace installation, the oil pump pressure is found to be 50 PSI. which of the following actions should be taken? a. Increase the pump pressure. b. Add a new fuel filter. c. Reduce the pump pressure. d. No action needed. - Answer- A After installation and 20 min. of run time and oil furnace is found to have CO2 if 8%. which of the following could cause the low CO2 reading? a. Oil pump pressure of 100 psi. b. Misaligned cad cell. c. Excess primary air. d. Dirty combus...

heat-producing system, heat-distributing system correct answersIntroduction to Oil-Fired Forced-Warm-Air Furnaces Oil-fired forced-warm-air furnaces have two main systems: A ________________________, consisting of the oil burner, fuel supply components, combustion chamber, and heat exchangers A ______________________, consisting of the blower, and other related components powered, starts correct answersIntroduction to Oil-Fired Forced-Warm-Air Furnaces When thermostat calls for heat...

FULL NHIE EXAM PRACTICE - Questions and Answers (Complete Solutions) Where you have found evidence of footing settlement, how can you predict whether there will be further settlement? (a) You can count the number of planes of movement. (b) You can determine the type of foundation material. (c) You cannot predict settlement from a single inspection. (d) You can determine the depth of the footing. You typically identify a Freon leak (a) As an oil stain (b) As refrigerant coming out of the Freon ...

On a new oil furnace installation, the oil pump pressure is found to be 50 PSI. which of the following actions should be taken? a. Increase the pump pressure. b. Add a new fuel filter. c. Reduce the pump pressure. d. No action needed. correct answersA After installation and 20 min. of run time and oil furnace is found to have CO2 if 8%. which of the following could cause the low CO2 reading? a. Oil pump pressure of 100 psi. b. Misaligned cad cell. c. Excess primary air. d. Dirty c...

What is the correct type of seam for a grease stop? Pittsburgh lock S cleat welded continuously on outside spot welded on inside - ANSWER ☑☑welded continuously on outside Type-B vents are recommended for: incinerators combination gas-oil appliances appliances convertible to solid fuel standard gas-fired furnaces - ANSWER ☑☑standard gas-fired furnaces Cranes with a boom longer than 60 ft or with a rating greater than _____ require a boom-angle indicator. 5 tons 10 ...

Warm Air Heating System Equipment In a warm air heating system the cold air return registers are located a) in exterior walls b) in interior locations c) under windows d) in floors e) in ceilings - Answer-B The major disadvantage of an electric resistance coil furnace for warm air heating is a) the high cost of electricity b) the danger from electric shock c) the high cost of maintenance d) the large size of the furnace e) the location of electrical wiring - Answer-A Lowboy furnac...

Complete Solutions Manual for Combustion Engineering 3rd Edition by Kenneth Bryden; Kenneth W. Ragland; Song-Charng Kong ; ISBN13: 9781138065383.....(Full Chapters included)...1. Introduction to Combustion Engineering. 2. Fuels. 3. Thermodynamics of Combustion. 4. Chemical Kinetics of Combustion. 5. Flames. 6. Gas-Fired Furnaces and Boilers. 7. Spark-Ignition Engine combustion. 8. Detonation of Gaseous Mixtures. 9. Spray Formation and Droplet Behavior. 10. Oil-Fired Furnace Comb...