Oil burners test - Study guides, Class notes & Summaries

MA oil burners test | Actual Questions and Answers Latest Updated 2024/2025 (Graded A+)

MA oil burners test with complete solutions Air Heater. - Answer ️️ -. An indirect-fired appliance intended to supply heated air for space heating and other purposes, but not intended for permanent installation. Air pressure switch . - Answer ️️ -An electrical switch designed to prove that the proper draft has been established by the power venter or burner and allows the burner to operate. If the power venter or burner is not performing so as to satisfy the operating requirements of...

MA oil burners test with complete solutions Air Heater. - Answer ️️ -. An indirect-fired appliance intended to supply heated air for space heating and other purposes, but not intended for permanent installation. Air pressure switch . - Answer ️️ -An electrical switch designed to prove that the proper draft has been established by the power venter or burner and allows the burner to operate. If the power venter or burner is not performing so as to satisfy the operating requirements of...

What chemical compound is the CAD cell made of? - a. cadmium oxide b. cadmium nitride c. cadmium sulfide d. cadmium bromide Answer-C A permanent split-capacitor motor has a ____. - a. start and run capacitor b. start capacitor only c. run capacitor only d. split phase capacitor Answer-C for replacement or installation, it is good practiced to use the _________ rule to properly size the right tank for that customer. - a. 1/4 b. 1/2 c. 1/8 d. 1/3 Answer-D

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 installed - ANSWER-In the furnace room with 5' of heating unit. The primary...

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Oil Burners Test 2 Questions with Correct Answers Number 2 fuel oil characteristics - Answer-140,000 btu/gal lighter the grade the more btu's Combustion characteristics - Answer-process of burning- viscosity, pour point, cloud point, flash point Oil Nozzles - Answer-spray pattern, spray angle, gph Spray Patterns - Answer-solid hollow semi-hollow spray angle - Answer-70-90 square round chambers 30-60 long narrow chambers old oil burner specs - Answer-above 7/16 apart 1/8...