Most common oil burners - Study guides, Class notes & Summaries

MN Boiler Exam Latest Questions & Answers. Cast Iron Sectional Boiler Like Bread, sections in between are intermediate. Held together with push nipples and stay bolts. No special foundation required Expandable (can add more centers to increase heating capacity) Boiler trim mounted on end sections Disadvantage: Always low pressure Advantage: corrosion resistant Firetube boiler used for heating and process Gas/heat of combustion on one side and water on outside. Horizontal Return Tub...

ABSA 5th Class | 250 Questions | With Completed Solutions. Where are the return openings located regarding air distribution systems? Return air openings are located on inner walls. The minimum temperature of the water used in a hydrostatic test of a boiler cannot be less than what temperature? 20 degrees Celsius Which of the following are causes of pressure explosions? 1. effects of corrosion 2. weak pilot flame 3. stressed material due to heating too quickly 4. insufficient p...

In an electric circuit for the wattage to remain the same if the voltage drops, the amperage must - Increase Atomizing type burners were designed to burn which type of fuel - Type 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by - Reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil. A fuel oil storage tank cannot be installed - In the furnace room with 5' of heating unit. The primary purpose of a fuel pump on a high-...

Oil burner's test questions 1-200 with correct answers In an electric circuit for the wattage to remain the same if the voltage drops, the amperage must - Answer ️️ -Increase Atomizing type burners were designed to burn which type of fuel - Answer ️️ -Type 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by - Answer ️️ -Reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil. A fuel oil storage tank cannot be in...

Oil burner License Study Guide ( Massachusetts ) Questions With 100% Correct Answers. What are the 3 funtions of an Oil Burner nozzle? Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? Line & Low. What is the function of a fuse? Protect circuit. What is the High Limit cut out? Max safe Temp or Pressure setting. What is the High Limit cut in? Cut out minus Differential. What is the "Max" Lockout time for a burner with a 3 GPH Flow Rate? 45 Seconds. Wha...

MN Boiler Exam with absolute solution Cast Iron Sectional Boiler - Like Bread, sections in between are intermediate. Held together with push nipples and stay bolts. No special foundation required Expandable (can add more centers to increase heating capacity) Boiler trim mounted on end sections Disadvantage: Always low pressure Advantage: corrosion resistant Firetube boiler - used for heating and process Gas/heat of combustion on one side and water on outside. Horizontal Return Tu...

Oil Burner's Test Questions 1-200 (Answered) Correctly To Score A+ In an electric circuit for the wattage to remain the same if the voltage drops, the amperage must Increase Atomizing type burners were designed to burn which type of fuel Type 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by Reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil. A fuel oil storage tank cannot be installed In the furnace room with 5...

MN Boiler Exam Latest Questions & Answers. Cast Iron Sectional Boiler Like Bread, sections in between are intermediate. Held together with push nipples and stay bolts. No special foundation required Expandable (can add more centers to increase heating capacity) Boiler trim mounted on end sections Disadvantage: Always low pressure Advantage: corrosion resistant Firetube boiler used for heating and process Gas/heat of combustion on one side and water on outside. Horizontal Return Tub...

Oil Burner Exam with Complete Solutions | Verified & Updated| 2024 Atomizing type burners were designed to burn which type of fuel? - Answer ️️ -No. 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by: - Answer ️️ -All of the above - relocating the outside fuel filter and strainers to the inside , switching to No. 1 fuel oil, reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil A fuel oil storage tank cannot be in...

Oil Burner Exam with Complete Solutions | Verified & Updated| 2024 Atomizing type burners were designed to burn which type of fuel? - Answer ️️ -No. 2 fuel oil Pour point problems with outside above ground fuel tanks can be partially relieved by: - Answer ️️ -All of the above - relocating the outside fuel filter and strainers to the inside , switching to No. 1 fuel oil, reducing the pour point of No. 2 fuel oil by blending it with No. 1 fuel oil A fuel oil storage tank cannot be in...