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5 Cards in this Set
- Front
- Back
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Name 5 combustion safety tests
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Combustion gas leak detection, CAZ Test,Spillage Test, Draft Test, CO Test
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Why do we do Combustion Safety Testing?
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Its critical because of the potential for severe health effects.
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What does CAZ testing accomplish?
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CAZ needs to be pressurized and have a baseline of at least +2 Pascals
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Leaky returns in a duct work in the CAZ normally causes a __________ pressure WRT outside
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Negative
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What is the CAZ depressurization limit for a naturally drafted Water Heater
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-2 Pascals
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