200 HR Appliances

The combined discharge from a sink, dishwasher, and food grinder is permitted to discharge through a single _______ trap.

1 1/2 inch

A sink and dishwasher are permitted to discharge through a single _______ trap. The discharge pipe from the dishwasher shall be increased to not less than _________ in diameter and shall be connected with a _______ fitting to the sink tailpiece.

1 1/2 inch 3/4 inch wye

Shield plates shall be placed on the finished face of all framing members where there is less than ________ between the duct and the finished face of the framing member.

1 1/4 inches

Where a 6 inch radius mitered 45 degree elbow fitting is used on a dryer exhaust duct, the maximum length shall be reduced by ___________________.

1 foot

Where a 6 inch radius mitered 90 degree elbow fitting is used on a dryer exhaust duct, the maximum length shall be reduced by ____________________.

1 foot 9 inches

Common problems with ceiling fans include:

1. Fan does not move 2. Noisy operation 3. excessive wobbling

(EXCEPTION): Ductless range hoods shall not be required to discharge to the outdoor if the following requirements are met:

1. Installed in accordance with manufacturer's installation instructions 2. Mech. or natural ventilation is provided

Common problems associated with electric ranges include:

1. One or more elements will not work 2. Missing, broken, or taped control knobs 3. Missing drip bowls 4. "On" light burned out or broken

Common problems with gas ranges include:

1. Pilot is out 2. Gas ports are blocked 3. Control knobs are cracked, broken or missing

Appliances shall be connected to the piping system by one of the following:

1. Rigid metallic pipe and fittings 2. CSST 3. L&L appliance connectors 4. L&L quick-disconnect devices 5. L&L convenience outlets 6. L&L outdoor appliance connectors

Air removed by mechanical exhaust system shall be discharged to the outdoors. Air shall not be exhausted into the following spaces:

1. attic 2. soffit 3. ridge vent 4. crawl space

(EXCEPTION): Ducts for domestic kitchen cooking appliances equipped with down-draft exhaust systems shall be permitted to be constructed of schedule 40 PVC provided installation complies with the following: 1. Duct is installed under a ________________ poured on grade 2. The underfloor trench in which the duct is installed is completely backfilled with __________ or ___________. 3. The PVC duct extends not more than _________ above the indoor concrete floor surface 4. The PVC duct extends not more than __________ above grade outside of the building. 5. The PVC ducts are ____________ cemented.

1. concrete slab 2. sand or gravel 3. 1 inch 4. 1 inch 5. solvent

Single wall ducts serving range hoods shall be constructed of the following materials:

1. galvanized steel 2. stainless stell 3. copper

Downdraft exhaust systems consist of the following:

1. receiving chamber 2. grease filter 3. blower

Connectors shall not be concealed within, or extend through the following;

1. walls 2. floors 3. partitions 4. ceilings 5. appliance housings

Ducts shall not be joined with screws or similar fasteners that protrude more than ______ into the inside of the duct.

1/8 inch

Exhaust ducts shall be supported at intervals not to exceed ________ and shall be secured in place.

12 feet

A receptacle outlet shall be installed at each wall countertop space __________ or wider.

12 inches

Receptacle outlets shall be permitted to be mounted not more than _________ below the countertop in construction designed for the physically impaired and for island and peninsular countertops where the countertop is flat across the entire surface.

12 inches

Gas ovens require ___________ electrical power for the controls and lights.

120-volt

Branch circuit conductors supplying a single motor shall have an ampacity not less than _______ percent of the motor full-load current rating.

125

The central vacuum must be on a separate grounded circuit and requires a ___________ amp circuit.

15

Kitchen waste disposal shall have a minimum cord length of _______ and a maximum cord length of ________.

18 inches 36 inches

Range hoods shall have a minimum cord length of _______ and a maximum cord length of _______.

18 inches 36 inches

Where a 4 inch radius mitered 45 degree elbow fitting is used on a dryer exhaust duct, the maximum length shall be reduced by ________________.

2 feet 6 inches

Receptacle outlets shall be located not more than _________ above the countertop.

20 inches

Domestic open-top broiler units shall have a clearance of at least ________, maintained between the cooking surface and the combustible material or cabinet.

24 inches

Receptacle outlets shall be installed so that no point along the wall line is more than ________ measured horizontally from a receptacle outlet in that space.

24 inches

At least one receptacle outlet shall be installed at each island countertop space with a long dimension of _______ or greater and a short dimension of _______ or greater.

24 inches 12 inches

The standards of practice allow a _______________ leeway when testing an oven.

25 degree

Exhaust ducts shall have a smooth interior finish and be constructed of metal having a minimum thickness of __________.

28 gage

Domestic open-top broiler units shall have a metal exhaust hood, having a minimum thickness of __________ with ______ clearance between the hood and the underside of combustible material or cabinets.

28 gage 1/4 inch

Exhaust duct termination shall be in accordance with manufacturer's instructions. If not specified, exhaust duct shall terminate not less than _______ in any direction from openings into buildings.

3 feet

(EXCEPTION): Air exhaust openings shall terminate _________ from mechanical air intakes except where the opening is located ________ above the air intake.

3 feet 10 feet

Freestanding or built-in ranges shall have a vertical clearance above the cooking top of not less than ________ to unprotected combustible material. Vertical clearance to non-combustible material shall be _______.

30 inches 24 inches

Maximum length of the exhaust duct shall be _______ from the connection to the transition duct; from the dryer to the outlet terminal.

35 feet

Ovens should be tested at _____________ degrees.

350

A built in dishwasher shall have a minimum cord length of _______ and a maximum cord length of ________.

36 inches 48 inches

A trash compactor shall have a minimum cord length of ______ and a maximum cord length of _______.

36 inches 48 inches

Dryer exhaust duct vent shall be ________ nominal in diameter.

4 inches

The minimum breaker size for an electric stove is ___________ amps.

40

Where a 4 inch radius mitered 90 degree elbow fitting is used on a dryer exhaust duct, the maximum length shall be reduced by _____________.

5 feet

The exhaust system ductwork on a downdraft system is _______ in diameter and the length is between 10-22 feet.

5 inches

Appliance receptacle outlets installed for specific appliances, such as laundry equipment, shall be installed within _________ of the intended location of the appliance.

6 feet

Connectors shall not exceed _______ in overall length. Measurements shall be made along the centerline of the connector.

6 feet

The exhaust duct label or tag shall be located within ________ of the exhaust duct connection.

6 feet

The minimum clearance of ceiling fan blades to the floor is _________.

7 feet

Cloths dryer transition ducts shall be a maximum of _________ in length. Transition ducts shall not be concealed within construction.

8 feet

The self cleaning system heats the oven to between ____________ and takes anywhere from two to three hours.

850-1,000 degrees

Microwave ovens shall conform to UL ________.

923

_____________ range hoods shall not be required to exhaust to the outdoors.

Ductless

All 125 volt, single phase, 15 and 20 amp receptacles that serve countertop surfaces shall have ___________ protection

GFCI

All 125-volt, single phase, 15 and 20 amp receptacles installed in garages and grade-level portions of unfinished accessory buildings used for storage or work areas shall have ___________.

GFCI

______________________ shall be placed where nails or screws from finish or other work are likely to penetrate the clothes dryer exhaust duct.

Protective shield plates

(EXCEPTION): __________________________ used to connect an appliance to the piping system shall be permitted to have a total length greater than 6 feet.

Rigid metallic piping

______________ shall not be installed at the duct termination.

Screens

The water supply for dishwashers shall be protected by an ____________________ or ___________________________.

air gap integral backflow preventer

The insert end of the duct shall extend into the adjoining duct or fitting in the direction of ___________.

airflow

All freestanding ovens must be equipped with a ____________.

anti-tip device

Range hoods shall discharge to the outdoors through a single wall duct. The duct serving the hood shall have a smooth interior surface, air tight, shall be equipped with a ______________ , and shall be independent of all other exhaust systems.

back draft damper

Exhaust duct terminations shall be equipped with a ______________.

backdraft damper

On high, gas cook tops should have a ________________ that is _______ high.

blue flame 1 inch

A receptacle for a cord-and-plug connect range hood shall be supplied by an individual ________________.

branch circuit

Where the clothes dryer is not installed at the time of occupancy the exhaust duct shall be________________ or _______________ in the space in which it originates and identified and marked _________________.

capped or plugged "future use"

The ________________ shall be provided with a copy of the installation instructions for the make and model of the dryer at the concealment inspection.

code official

Food waste disposals should be flushed with __________ water.

cold

The two basic types of disposals are _________________ and ___________________.

continuous batch feed

The three types of ranges are __________________, ___________________, _______________.

electric gas propane

Food waste grinders shall be provided with an adequate supply of water at a sufficient _______________ to ensure proper functioning of the unit.

flow rate

Dishwashers are designed to retain about a _______________ a cup of water in the bottom of the tub to keep the gasket from drying out.

half

Where the exhaust duct is concealed within building construction, the equivalent length of the exhaust ducts shall be identified on a permanent ________ or ___________.

label tag

Whole-house mechanical ventilation systems shall be provided with controls that enable ________________.

manual override

Continuous disposals are rated by _______________, which are normally from ________ to ________ horsepower.

motor size 1/3 1/2

A shutoff valve not less than the _____________ size of the connector shall be installed ___________ of the connector.

nominal ahead

The inspector shall operate the dishwasher during an inspection in ______________ mode and operating range at the time of the inspection.

normal

Receptacle outlets shall not be required on a wall directly behind a ___________, _____________________________, or _____________.

range counter mounted cooking unit sink

Batch feed disposals are rated by ___________.

size

Shield plates shall be constructed of ___________. Shall have a minimum thickness of __________. Shield plates shall extend a minimum of _________ above sole plates and below top plates.

steel .062 inch 2 inches

Whole-house ventilation system shall consist of one or more __________ or ____________ fans or a combination of such, and associated ducts and controls.

supply exhaust

The maximum length of the exhaust duct does not include the________________.

transition duct

The function of the compactor is to reduce the __________ of waste put into it.

volume

In the kitchen, pantry, breakfast room, dining room, the two or more 20-amp small appliance branch circuits shall serve all ________ and _________ receptacle outlets and those receptacle outlets provided for _____________ appliances.

wall floor refrigeration

When natural gas burns correctly it produces ______________ and ____________.

water carbon dioxide