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2012 IFGC > Chapter 3 > Flashcards

Flashcards in Chapter 3 Deck (21)
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1
Q

Draft hoods shall be installed_________________.

A

in the same room as the appliance

304.3

2
Q

In a space provided with outdoor combustion air through two openings , one must be within _____ of the floor and the other within ______ of the ceiling.

A

12 inches & 12 inches

304.6.1

3
Q

What is the minimum opening for outdoor combustion air?

A

3 inches

304.6.2

4
Q

Notching at the ends of wood joist shall not be more than_____ the joist depth.

A

1/4

302.3.2

5
Q

In load bearing walls, the studs are permitted to be cut or notched to a depth of not more _______ percent of its width.

A

25%

302.3.3

6
Q

What is the minimum spacing for metal studs with two or more openings cut in them?

A

not less than 24 inches

302.7

7
Q

What information is required to be listed on a label for a fuel gas appliance?

A

BTU/h rating ,approved fuel & minimum clearances

301.5

8
Q

Conversion of an appliance to a different fuel gas is only allowed by the ___________.

A

appliance manufaturer

301.7.1

9
Q

The mesh covering a combustion air opening shall have holes no larger than ________.

A

1/4 inch

304.10

10
Q

Where the air-infiltration-rate is unknown, a room providing indoor combustion air shall have a minimum volume of ____ per 1000 Btu/h of appliance input rating.

A

50 cubic feet

304.5.1

11
Q

In a private garage, an appliance ignition source shall be located not less than ______ above the floor.

A

18 inches

305.3

12
Q

In a public garage, an appliance shall be installed a minimum of ______ above the vehicle garage door opening.

A

12 inches

305.4

13
Q

In a public garage, appliances must be installed ____ above the floor unless they are protected from vehicle impact.

A

8 feet

305.4

14
Q

In a private garage , appliances must be installed ____ above the floor unless they are protected from vehicle impact.

A

6 feet

305.5

15
Q

Appliances located in an attic shall have a level service area not less than ______ by _______.

A

30” deep x 30” wide

306.3

16
Q

The access opening to an appliance located in an attic shall have a _________ at the entrance.

A

light switch

306.3.1

17
Q

Appliances installed on a roof higher than ______ shall have a permanent means of access.

A

16 feet

306.5

18
Q

Rooftop service platforms shall have guard rails at least _____ high.

A

42 inches

306.5.1

19
Q

Rooftop service platforms located within _____ shall have guard rails.

A

10 feet of the edge of the roof

306.6

20
Q

Condensate drain lines shall be not less than what ID?

A

3/4

307.3

21
Q

The bonding jumper from CSST gas piping to the grounding system shall be no less than ________.

A

6 AWG copper

310.1.1