Engineering > QUESTIONS & ANSWERS > CSIA Certification Exam Questions and Answers 100% Correct (All)

CSIA Certification Exam Questions and Answers 100% Correct

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heat exchanger is _____. a. the cooling fins around a stove pipe b. a firebox c. the chamber where heat is transferred through walls to air or water - ANSWER c A vent is used for _____. a. ... listed gas or oil burning appliances b. solid fuel appliances, such as a wood stove c. any gas furnace - ANSWER a NFPA 211, Chapter 1, categorizes chimneys and vents according to: 1) the appliances they serve and 2) their maximum continuous flue gas temperature. The class of service is based on a maximum, continuous, appliance-outlet, flue gas temperature of not greater than a. 1000*F b. 2000*F c. 500*F - ANSWER a The B-Vents are a listed venting system usually made of metal pipe with an aluminum inner wall. They are usually a double-wall pipe with an air space. They are used for venting listed gas appliances with draft hoods and should be installed only according to manufacturer's instructions. a. True b. False - ANSWER a Type BW - Vent is _____. a. low clearance black wall pipe b. B-Vent which can be installed in a stud cavity of a wall c. direct vent piping used for fireplaces - ANSWER b Not all fireplaces are suitable for a hearth stove installation. Hearth stoves should only be connected to _____. a. prefabricated fireplace chimneys b. class "A" stainless chimneys c. properly constructed masonry fireplaces - ANSWER c Unless an insert is listed otherwise, the resulting floor protection should extend _____. a. 18" in front of the appliance b. 12" in front of the appliance c. 24" on either side of the appliance d. 9" above the appliance - ANSWER a A fireplace damper is usually located at the _____. a. throat of the fireplace; the intersection of the firebox and the smoke chamber b. between the firebox and the flue tile c. top of the chimney d. breast of the fireplace; the intersection of the smoke chamber and flue tile - ANSWER a Factory built fireplaces consist of: a. masonry crown b. a firebox, lined with firebrick or some pre-cast material c. a damper located where the firebox narrows to join the fireplace flue d. a chimney which is attached immediately above the damper area e. clay flue tile - ANSWER b, c, and d A baffle is a metal plate located _____. a. somewhere between the firebox and the stove flue collar. It helps achieve more complete combustion by slowing the passage of smoke and volatiles from the stove b. in. a metal fireplace which is used to keep warm air from the home from escaping outside wasting energy c. inside a wood stove smoke pipe to regulate draft - ANSWER a Fireplace inserts are basically freestanding stoves which are specifically designed to fit, at least partially, inside a fireplace firebox. a. true b. false - ANSWER a Furnaces. Both sides may have a plenum - an enclosure which serves as the gathering point for the distribution of air in the ducting system. (i.e. supply and return) Since the blower is always located on the _____. a. return side, the products of combustion are not drawn out and into the air flow [Show More]

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