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Appliance Service
Appliance Service Technician Red Seal Certification
Gas Appliance Fundamentals and Safety
Knowledge Check
Gas Appliance Fundamentals and Safety
Knowledge Check
Knowledge Check
1 / 8
Why are propane orifices smaller than natural gas orifices?
A
Propane burns at a lower temperature and needs restricted flow
B
Propane has a higher BTU content per cubic foot, so less volume is needed
C
Propane is supplied at a lower pressure than natural gas
D
Propane orifices must resist corrosion from sulfur compounds
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