G2 Gas Technician Module 19 Revised Exam Questions and answers with 100% Complete Solutions | verified &updated 2024
G2 Gas Technician Module 19 Revised Exam Questions and answers with 100% Complete Solutions | verified &updated 2024 If the venting on a high efficiency furnace runs through unheated spaces, what must be done? - Insulate piping to prevent Condensation and freezing What is condensate drain piping used for? - Dispose Liquid waste Once the furnace is installed, what are the gas technician's responsibilities to the user? - To instruct the the user in the safe and correct operation of all appliances and equipment - clause 4.3.2 Which furnace type is the most popular? - High boy Up Flow What type of furnace is used in areas of limited head room? - Horizontal Forced Air What is the AFUE rating of a typical medium efficiency furnace? - 78% - 82% Which category of furnace is standard atmospheric appliance? - Category 1 Is a fan necessary to move the flue gases through a gravity vent? Why? - No, hot air rises. Are high-efficiency furnaces power vented? - Yes Which Vent is the most heat resistant? - Type A
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g2 gas technician module 19 revised exam questions
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