What type of refrigerant do you need FDNY approval for?

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Prepare for the New York City Refrigeration License Exam I. Utilize flashcards, multiple-choice questions, and detailed explanations to boost your readiness. Ace your licensing exam!

Multiple Choice

What type of refrigerant do you need FDNY approval for?

Explanation:
Flammability drives regulatory approval. In New York City, using a flammable refrigerant requires a permit and approval from the Fire Department before installation or operation. Propane (R-290) is highly flammable, so it triggers this FDNY oversight to ensure safety measures like proper ventilation, leak detection, and protection from ignition sources are in place. The other refrigerants listed are non-flammable (or have much lower ignition risk) and don’t require FDNY approval based solely on their use in typical equipment. So propane is the refrigerant that needs FDNY approval.

Flammability drives regulatory approval. In New York City, using a flammable refrigerant requires a permit and approval from the Fire Department before installation or operation. Propane (R-290) is highly flammable, so it triggers this FDNY oversight to ensure safety measures like proper ventilation, leak detection, and protection from ignition sources are in place. The other refrigerants listed are non-flammable (or have much lower ignition risk) and don’t require FDNY approval based solely on their use in typical equipment. So propane is the refrigerant that needs FDNY approval.

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