Exam (elaborations)
CETP 4.1 Designing & Installing Exterior Vapor Distribution Systems
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CETP 4.1 Designing & Installing Exterior Vapor Distribution Systems __ is the sum of the rated btu/hr input for each propane appliance connected to the vapor distribution system. - ANS Total gas demand Where do you record the ratings of the btu/hr input for a customer's current appliances? - ...
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