Study guides, Class notes & Summaries

MA oil burners test 100% correct solved Air Heater. - Correct 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 . - Correct 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 re...

Massachusetts Oil burner Practice Exam Questions and Answers 100% Pass The cross connection between two supply tanks shall not exceed? - Correct Answer ️️ -660 gallons When is an automatic draft control not required? - Correct Answer ️️ -When the equipment is designed to control the draft. Combustion performance testing can indicate: - Correct Answer ️️ -Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in...

Massachusetts oil burner study guide with complete solutions What is the voltage found at the TT terminals - Correct Answer ️️ -24 volts What are the 8 steps of a no heat call - Correct Answer ️️ -1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below ...

Oil burner License Study Guide (Massachusetts) with Complete Solutions What are the 3 funtions of an Oil Burner nozzle? - Correct Answer ️️ -Atomize, Meter, Patter. What are the 2 voltage circuits of a primary control? - Correct Answer ️️ -Line & Low. What is the function of a fuse? - Correct Answer ️️ -Protect circuit. What is the High Limit cut out? - Correct Answer ️️ -Max safe Temp or Pressure setting. What is the High Limit cut in? - Correct Answer ️️ -Cut out mi...

What is the voltage found at the TT terminals - ANSWER 24 volts What are the 8 steps of a no heat call - ANSWER 1 talk to customer 2 check tt.3 check to make sure an emergency switch is on 4check to make sure there is oil in the tank 5 check to make sure the main power going to the unit is on six check to make sure that tank shut off valve is open 7 know whether the tank is located above or below the burner I know the type and style of the system that is being used on a one or two pipe system...

The cross connection between two supply tanks shall not exceed? - ANSWER 660 gallons When is an automatic draft control not required? - ANSWER When the equipment is designed to control the draft. Combustion performance testing can indicate: - ANSWER Improper air oil mixture, too much combustion air, and low pump pressure. If a second oil-burning appliance is installed in a single chimney, you must insure: - ANSWER Sufficient draft is available for safe operation of all connected equipme...

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