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Massachusetts (MA) Solid Fuel Burning
Appliance Practice Exam Questions & Answers
VERIFIED SOLUTIONS LATEST UPDATE THIS
YEAR
Massachusetts (MA) Solid Fuel Burning Appliance Practice Exam
Exam Overview
The Massachusetts Solid Fuel Burning Appliance exam is administered by PSI for the
Massachusetts Board of State Examiners of Plumbers and Gas Fitters . The exam covers the
installation, servicing, and repair of solid fuel burning appliances, including wood stoves, pellet
stoves, fireplaces, and chimneys.
Exam Details:
• Exam Provider: PSI
• License Type: Solid Fuel Burning Appliance Installer License
• Governing Board: Board of State Examiners of Plumbers and Gas Fitters
• Exam Format: Open book
• Reference Books:
o International Mechanical Code, 2024
o NFPA 211: Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning
Appliances, 2022
o Massachusetts Amendments to the International Mechanical Code (IMC), 2024
PRACTICE QUESTIONS
Section 1: NFPA 211 – Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances
1. What is the minimum clearance required between a single-wall stovepipe and unprotected
combustible materials?
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A) 6 inches
B) 12 inches
C) 18 inches
D) 24 inches
Answer: C) NFPA 211 requires a minimum clearance of 18 inches from combustible materials for
a single-wall stovepipe. Reduced clearances may be allowed if approved shielding is used .
2. What is the minimum thickness required for a UL-listed factory-built chimney wall?
A) 1/4 inch
B) 3/8 inch
C) 1/2 inch
D) Varies by manufacturer, but must be listed per UL 103
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Answer: D) Factory-built chimneys must be listed and labeled per UL 103. The wall thickness
varies by manufacturer but is tested and certified to meet specific heat and fire-resistance
standards .
3. What is the primary purpose of a chimney liner?
A) To improve draft and provide a durable, smooth surface for flue gas passage
B) To increase the chimney's height
C) To add decorative value to the chimney
D) To reduce creosote buildup
Answer: A) Chimney liners provide a smooth, durable passage for flue gases, protect the
masonry from heat and corrosion, and improve draft .
4. According to NFPA 211, how far above the roof must a chimney extend?
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A) At least 2 feet above the highest point where the chimney passes through the roof
B) At least 3 feet above the roof
C) At least 2 feet above the highest point where the chimney passes through the roof and at
least 3 feet above the highest point where the chimney passes through the roof
D) At least 3 feet above the roof and 2 feet above any point within 10 feet
Answer: D) NFPA 211 requires that chimneys extend at least 3 feet above the roof and at least 2
feet above any portion of the building within 10 feet .
5. What is the maximum allowable flue temperature for a solid fuel burning appliance with a
factory-built chimney?
A) 570°F (300°C)
B) 750°F (400°C)
C) 1000°F (540°C)
D) 2100°F (1150°C)
Massachusetts (MA) Solid Fuel Burning
Appliance Practice Exam Questions & Answers
VERIFIED SOLUTIONS LATEST UPDATE THIS
YEAR
Massachusetts (MA) Solid Fuel Burning Appliance Practice Exam
Exam Overview
The Massachusetts Solid Fuel Burning Appliance exam is administered by PSI for the
Massachusetts Board of State Examiners of Plumbers and Gas Fitters . The exam covers the
installation, servicing, and repair of solid fuel burning appliances, including wood stoves, pellet
stoves, fireplaces, and chimneys.
Exam Details:
• Exam Provider: PSI
• License Type: Solid Fuel Burning Appliance Installer License
• Governing Board: Board of State Examiners of Plumbers and Gas Fitters
• Exam Format: Open book
• Reference Books:
o International Mechanical Code, 2024
o NFPA 211: Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning
Appliances, 2022
o Massachusetts Amendments to the International Mechanical Code (IMC), 2024
PRACTICE QUESTIONS
Section 1: NFPA 211 – Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances
1. What is the minimum clearance required between a single-wall stovepipe and unprotected
combustible materials?
,Page 2 of 122
A) 6 inches
B) 12 inches
C) 18 inches
D) 24 inches
Answer: C) NFPA 211 requires a minimum clearance of 18 inches from combustible materials for
a single-wall stovepipe. Reduced clearances may be allowed if approved shielding is used .
2. What is the minimum thickness required for a UL-listed factory-built chimney wall?
A) 1/4 inch
B) 3/8 inch
C) 1/2 inch
D) Varies by manufacturer, but must be listed per UL 103
,Page 3 of 122
Answer: D) Factory-built chimneys must be listed and labeled per UL 103. The wall thickness
varies by manufacturer but is tested and certified to meet specific heat and fire-resistance
standards .
3. What is the primary purpose of a chimney liner?
A) To improve draft and provide a durable, smooth surface for flue gas passage
B) To increase the chimney's height
C) To add decorative value to the chimney
D) To reduce creosote buildup
Answer: A) Chimney liners provide a smooth, durable passage for flue gases, protect the
masonry from heat and corrosion, and improve draft .
4. According to NFPA 211, how far above the roof must a chimney extend?
, Page 4 of 122
A) At least 2 feet above the highest point where the chimney passes through the roof
B) At least 3 feet above the roof
C) At least 2 feet above the highest point where the chimney passes through the roof and at
least 3 feet above the highest point where the chimney passes through the roof
D) At least 3 feet above the roof and 2 feet above any point within 10 feet
Answer: D) NFPA 211 requires that chimneys extend at least 3 feet above the roof and at least 2
feet above any portion of the building within 10 feet .
5. What is the maximum allowable flue temperature for a solid fuel burning appliance with a
factory-built chimney?
A) 570°F (300°C)
B) 750°F (400°C)
C) 1000°F (540°C)
D) 2100°F (1150°C)
