Gas Fitter Practice · Question
According to CSA B149.2, what is the maximum pressure for a propane system in a residential dwelling when not regulated by an appliance regulator?
CSA B149.2 specifies a maximum pressure of 0.5 PSIG for propane systems inside residential dwellings before the appliance regulator.
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Question: According to CSA B149.2, what is the maximum pressure for a propane system in a residential dwelling when not regulated by an appliance regulator?
Answer options:
- 11 inches water column (w.c.) ✅ 0.5 PSIG (Pound-force per square inch gauge)
- 2 PSIG
- 10 PSIG
Correct answer: 0.5 PSIG (Pound-force per square inch gauge)
Explanation: CSA B149.2 specifies a maximum pressure of 0.5 PSIG for propane systems inside residential dwellings before the appliance regulator.
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- What is the maximum allowed pressure for a propane system supplying a residential appliance?
- When installing a gas outdoor appliance, what is the minimum required clearance from an opening into a buildin
- Which code specifies the requirements for the installation of propane-burning appliances and equipment?
- What is the maximum allowed pressure drop for gas piping within a building, from the point of delivery to the
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