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MA Oil Burners Test 2025/2026 Exam
Questions and Answers | 100% Solved
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 the equipment for safe performance, the switch will
de-energize the burner control circuit preventing the burner from operating.
Anti-flooding Device - 🧠 ANSWER ✔✔. A primary safety control that causes the
flow of fuel to be shut off upon a rise in fuel level or upon receiving excess fuel,
and which operates before the hazardous discharge of fuel can occur
Appliances; industrial - 🧠 ANSWER ✔✔(a) Low-Heat Industrial Appliance. An
industrial appliance such as a commercial cooking range, pressing machine boiler
at any pressure, bake oven, candy furnace, stereotype furnace, drying and curing
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COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
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appliance, and other process appliances in which materials are heated or melted at
temperatures (excluding flue-gas temperatures) not exceeding 600°F (316°C).
Appliances otherwise classed as medium-heat appliances may be considered as
low-heat appliances if not larger than 100 cubic feet (2.8 m 3 ) in size excluding
any burner equipment and blower compartment
(b) Medium-Heat Industrial Appliance - 🧠 ANSWER ✔✔(b) An industrial
appliance such as an annealing furnace (glass or metal), charcoal furnace,
galvanizing furnace, gas producer, commercial or industrial incinerator, and steam
boiler operating at over 50 psig (345 kPa) pressure when such appliance is larger
than 100 cubic feet (2.8 m 3 ) in size, and other furnaces classified as medium-heat
appliances in accordance with recognized good practice
c) High-Heat Industrial Appliance. - 🧠 ANSWER ✔✔c. An industrial appliance
such as billet and bloom furnace, blast furnace, brass melter, cupola, glass furnace,
open-hearth furnace, and ceramic kiln and vitreous enamelizing oven (ferrous
metals) when such appliances are larger than 100 cubic feet (2.8 m 3 ) in size, and
other furnaces classified as high-heat appliances in accordance with recognized
good practice
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COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, 3
Application Permit/Certificate of Completion. - 🧠 ANSWER ✔✔A standard form
issued for use in all jurisdictions
throughout the Commonwealth
Approved - 🧠 ANSWER ✔✔. Unless otherwise indicated, listed or approved by a
nationally recognized testing
laboratory
Authority Having Jurisdiction. - 🧠 ANSWER ✔✔. The state fire marshal or his
designee
Boiler. - 🧠 ANSWER ✔✔. A closed vessel in which water is heated, steam is
generated, steam is superheated, or any combination thereof, by the application of
heat from combustible fuels in a self-contained or attached furnace.
Boiler, High Pressure). - 🧠 ANSWER ✔✔. A boiler for generating steam at
pressures in excess of 15 psi (103 kPa), or for heating water to a temperature in
excess of 250°F (121°C) or at a pressure in excess of 160 psi (1103 kPa).
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COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
MA Oil Burners Test 2025/2026 Exam
Questions and Answers | 100% Solved
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 the equipment for safe performance, the switch will
de-energize the burner control circuit preventing the burner from operating.
Anti-flooding Device - 🧠 ANSWER ✔✔. A primary safety control that causes the
flow of fuel to be shut off upon a rise in fuel level or upon receiving excess fuel,
and which operates before the hazardous discharge of fuel can occur
Appliances; industrial - 🧠 ANSWER ✔✔(a) Low-Heat Industrial Appliance. An
industrial appliance such as a commercial cooking range, pressing machine boiler
at any pressure, bake oven, candy furnace, stereotype furnace, drying and curing
1
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
,2
appliance, and other process appliances in which materials are heated or melted at
temperatures (excluding flue-gas temperatures) not exceeding 600°F (316°C).
Appliances otherwise classed as medium-heat appliances may be considered as
low-heat appliances if not larger than 100 cubic feet (2.8 m 3 ) in size excluding
any burner equipment and blower compartment
(b) Medium-Heat Industrial Appliance - 🧠 ANSWER ✔✔(b) An industrial
appliance such as an annealing furnace (glass or metal), charcoal furnace,
galvanizing furnace, gas producer, commercial or industrial incinerator, and steam
boiler operating at over 50 psig (345 kPa) pressure when such appliance is larger
than 100 cubic feet (2.8 m 3 ) in size, and other furnaces classified as medium-heat
appliances in accordance with recognized good practice
c) High-Heat Industrial Appliance. - 🧠 ANSWER ✔✔c. An industrial appliance
such as billet and bloom furnace, blast furnace, brass melter, cupola, glass furnace,
open-hearth furnace, and ceramic kiln and vitreous enamelizing oven (ferrous
metals) when such appliances are larger than 100 cubic feet (2.8 m 3 ) in size, and
other furnaces classified as high-heat appliances in accordance with recognized
good practice
2
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, 3
Application Permit/Certificate of Completion. - 🧠 ANSWER ✔✔A standard form
issued for use in all jurisdictions
throughout the Commonwealth
Approved - 🧠 ANSWER ✔✔. Unless otherwise indicated, listed or approved by a
nationally recognized testing
laboratory
Authority Having Jurisdiction. - 🧠 ANSWER ✔✔. The state fire marshal or his
designee
Boiler. - 🧠 ANSWER ✔✔. A closed vessel in which water is heated, steam is
generated, steam is superheated, or any combination thereof, by the application of
heat from combustible fuels in a self-contained or attached furnace.
Boiler, High Pressure). - 🧠 ANSWER ✔✔. A boiler for generating steam at
pressures in excess of 15 psi (103 kPa), or for heating water to a temperature in
excess of 250°F (121°C) or at a pressure in excess of 160 psi (1103 kPa).
3
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
