NHA CCMA 2026| COMPLETE EXAM SET QUESTIONS AND VERIFIED ANSWER

Propane & Natural Gas Appliance Connection
& Service Technician Exam Prep (Maine)
2026/2027
An attic in which an appliance is installed shall be accessible through an opening and
passageway at least as large as the largest component of the appliance and not less
than? - Propane & Natural Gas Appliance Connection & Service Technician Exam Prep
(Maine) 2026/2027 22in x 30in

Where the height of the passageway is less than 6ft, the distance from the passageway
access to the appliance shall not exceed ______ ft measured along the center line of
the passageway. - Propane & Natural Gas Appliance Connection & Service Technician
Exam Prep (Maine) 2026/2027 20ft

The passageway shall be unobstructed and shall have solid flooring not less than ____
in wide from the entrance opening to appliance. - Propane & Natural Gas Appliance
Connection & Service Technician Exam Prep (Maine) 2026/2027 24 inches

A level work platform not less than ____________ shall be provided in front of the
service side of the appliance. - Propane & Natural Gas Appliance Connection & Service
Technician Exam Prep (Maine) 2026/2027 30inx30in

Where water stands on a roof at the appliance or in the passageways to the appliance,
or where the roof is of design having a water seal, a suitable platform, walkway or both
shall be provided __________________________. - Propane & Natural Gas Appliance
Connection & Service Technician Exam Prep (Maine) 2026/2027 Above the water line.

Buildings of more than 15ft in height shall have an _________________ - Propane &
Natural Gas Appliance Connection & Service Technician Exam Prep (Maine) 2026/2027
inside means of access

A shutoff valve shall be located within ____ of the appliance it serves. - Propane &
Natural Gas Appliance Connection & Service Technician Exam Prep (Maine) 2026/2027
6ft

Nonmetallic gas hose connectors shall be no longer than _______________ - Propane
& Natural Gas Appliance Connection & Service Technician Exam Prep (Maine)
2026/2027 6ft

Type 1 clothes dryers shall be a installed with a minimum clearance of ____ from
adjacent combustible material. - Propane & Natural Gas Appliance Connection &
Service Technician Exam Prep (Maine) 2026/2027 6 inches

A gas vent shall terminate at least ____ft above a forced air inlet located within ___ft -
Propane & Natural Gas Appliance Connection & Service Technician Exam Prep (Maine)
2026/2027 3ft, 10ft