UPC Chapter 5 Water Heaters Exam Questions and Answers | Latest Updated 2026 | Graded A+

UPC Chapter 5 Water Heaters Exam Questions and Answers | Latest Updated 2026 | Graded A+ it shall be unlawful for any persons to install remove or replace any water heater without first - answerobtaining a permit form ahj vent connectors of natural draft appliances ........ be connected to mechanical draft systems operating under positive pressure - answer-shall not a vent connector connected to a flue serving a fire place is - answer-prohibited a draft hood equipped water heater is vented through a concealed space. the portion of the vent passing through the concealed space shall - answer-be listed type b type l or listed material having equivalent insulating qualities the min capacity for a storage water heater is - answer-based on the first hour rating water heater installed in a residential garage shall be - answer-located or protected from damage by a moving vehicle water heaters other than direct vent shall be located - answer-as close as possible to the chimney or gas vent a final water heater inspection shall be made after - answer-work authorized by the permit has been installed three bedroom home with two bathrooms min capacity water heater - answer-62 galoutdoor combustion air shall be supplied by - answer-one or two permanent openings indoor combustion air supplied using the standard method requires a min volume of - answer-50 cu ft per 1000 btu hr combustion ducts shall - answer-serve a single space combustion air ducts that terminate in an attic shall - answer-not be screened draft hood equipped and other fuel burning category one water heaters may be installed in closets provided - answer-the closet has a listed gasket door assembly and a listed self closing device water heater supported for the earth shall rest on - answer-a level concrete or other approved base where damage may result from a leaking water heater a water tight pan shall be installed beneath the WH when its located in an attic or - answer-a floor ceiling assembly