Manufactured Home Cooling Equipment Sizing Guidelines

Manufactured Home Cooling

Equipment Sizing Guidlines

For ENERGY STAR® qualified manufactured

homes and homes built to the HUD standards

1

Oversizing cooling equipment: a costly mistake

The guidelines offer a simple look-up procedure to assist

equipment specifiers, HVAC contractors, home installers,

retailers, manufacturers, and electric utility staff select heat

pump and air conditioner capacity for new manufactured

homes. The guidelines were developed to help eliminate the

all-too-common problem of choosing equipment with far more

cooling capacity than the home needs.

Oversized HVAC equipment is recognized as a common industry

problem that erodes energy efficiency and lowers customer satisfac-

tion. Consumers overpay in two ways. First, they are buying equipment that

has more cooling capacity and is more expensive than they need. Second, once

installed, oversized equipment cycles on and off frequently, shortening equipment

life, lowering efficiency, and increasing power bills. Oversized equipment also can lead to moisture problems

within the home.

ENERGY STAR

ENERGY STAR is a nationally recognized, voluntary labeling program designed to

identify and promote energy-efficient homes, buildings, and products to consumers

and business owners across the United States. The U.S. Environmental Protection

Agency is responsible for administering the ENERGY STAR for Homes program. An

ENERGY STAR qualified home is at least 30% more energy efficient in its heating,

cooling and water heating than a comparable home built to the 1993 Model Energy

Code. This increased level of energy efficiency is met by successfully integrating an

energy efficient building envelope (effective insulation, tight construction, advanced

windows), energy efficient air distribution (air-tight, well-insulated ducts), and energy

efficient equipment (space heating and cooling and hot water heating).

ENERGY STAR qualified homes typically require less cooling capacity because their high insulation levels and

tight construction slow the transfer of heat from outside into the home, and their tight air distribution systems

minimize the loss of conditioned air from the ducts.

United States

Environmental

Protection Agency

National Rural

Electric

Cooperative

Association

Manufactured

Housing Research

Alliance

Tennessee Valley

Authority

1

Thermal provisions of the Manufactured Housing Construction and Safety Standards, Subpart F, Section §3280

How to use the sizing guidelines

The sizing guidelines consist of a set of nine maps covering the continental U.S. and the Sizing Table contain-

ing recommended cooling equipment sizes in tons. The maps are divided into counties. Contiguous counties that

have the same sizing recommendations are combined into Sizing Groups.

1

The maps and Sizing Table are

available on the Web at http://www.mhrahome.org and http://www.energystar.gov.

Follow these steps to determine your recommended size:

1. Find the county where the home will be sited on the map and determine the corresponding Sizing

Group number.

2. Find the row corresponding to the Sizing Group on the Sizing Table. The rows on the table are color-

coded to match the colors on the map.

3. Determine the conditioned Floor Area of the home and read across the top row of the table locating

the pair of columns containing that area.

4. To find the required cooling equipment capacity in tons for a heat pump or air conditioner, read down the

column that corresponds to the Floor Area and across the row that corresponds to the Sizing Group.

5. The left-hand column in each pair represents the appropriate cooling equipment size for ENERGY STAR

qualified homes. The right-hand column in each pair represents the size (in tons of cooling capacity) for

homes built to the HUD-standards thermal requirements.

Example:

• An ENERGY STAR qualified home is to be installed in Richmond County near Ocala, Florida.

• The map indicates that Richmond County is in a Sizing Group 50.

• The home is a 28 ft. by 56 ft. multisection containing 1,568 square feet of conditioned living space (28

ft. x 56 ft.=1,568 sq. ft.).

• Referring to the Sizing Table, read across the row labeled Sizing Group 50 and down the column

containing 1,568 square feet (1,441 to 1,680).

• Read down the left-hand (blue) column for an ENERGY STAR qualified home.

• This home requires a 3 Ton heat pump.

1

Some counties are divided into more than one sizing group.

Disclaimer

The values on the chart are intended as a guide for equipment selection. This information is not a substitute for proper evaluation and judg-

ment by an equipment specifier. The cooling capacity estimates are based on typical home configurations and assumed design conditions.

Actual sizing requirements may differ from the values on the chart. The Manufactured Housing Research Alliance and its members, the US

Environmental Protection Agency, the Tennessee Valley Authority, the National Rural Electric Cooperative Association, sponsors of this work,

assume no liability for errors in equipment sizing, selection, and installation.

Sizing charts are available for other regions of the U.S. For information on obtaining sizing guidance for other areas, please visit the

Manufactured Housing Research Alliance web site at: http://www.mhrahome.org.

The Manufactured Housing Research Alliance developed the sizing charts. MHRA is a non-profit membership organization comprised of

firms actively engaged in the manufactured housing business. Wrightsoft Corporation performed the engineering analysis. The technical

basis for the values that appear on the chart is Right-J™, an Air Conditioning Contractors of America (ACCA)-endorsed software version of

ACCA Manual J, Load Calculation for Residential Winter and Summer Air Conditioning, Seventh Edition.

process or technique, without the express written permission of MHRA.

Up to 840 841 to

1,120

1,121 to

1,280

1,281 to

1,440

1,441 to

1,680

1,681 to

1,960

1,961 to

2,240

2,241 to

2,520

2,521 to

2,760

2,761 to

3,000

Floor Area

(square feet)

HUD HUD HUD HUDHUDHUDHUDHUDHUDHUD

Sizing Group

1

2

1

2

2.5

2

2.5

2

1.5

1

1.5

1

2.5

3

4

1

2.5

2

2.5

2

1.5

2

1.5

1

1.5

1

1.5

2.5

5

6

1

2.5

2

2.5

2

1.5

2

1.5

2.5

7

8

1

2.5

2

2.5

2

2.5

2

1.5

2

1.5

1

1.5

2.5

3

9

10

1

2.5

3

2.5

2

1.5

2

1.5

2.5

3

11

12

1

1.5

3

2.5

3

2.5

2

2.5

2

1.5

2

1.5

3

3.5

13

14

1

1.5

3

2.5

3

2.5

2

2.5

2

1.5

2

1.5

3

3.5

15

16

1.5

3

3.5

3

2.5

3

2.5

2

2.5

2

1.5

2

1.5

2

3

3.5

4

17

18

1.5

3

3.5

3

3.5

2.5

3

2.5

2

2.5

2

1.5

2

1.5

2

3

3.5

4

19

20

1.5

3

3.5

4

3

3.5

3

2.5

3

2

2.5

2

1.5

2

3.5

4

21

22

1.5

3

3.5

4

3

3.5

3

3.5

2.5

3

2

2.5

2

2.5

2

1.5

2

3.5

4

23

24

1.5

3.5

4

3

3.5

4

3

3.5

2.5

3

2.5

2

2.5

2

1.5

2

3.5

4.5

25

26

1.5

3.5

4

4.5

3

4

3

3.5

2.5

3

2.5

3

2

2.5

2

2.5

2

3.5

4.5

27

28

1.5

2

3.5

4.5

3.5

4

3

3.5

4

3

2.5

3

3.5

2.5

3

2

2.5

2

2.5

2

3.5

5

29

30

1.5

2

3.5

4.5

3.5

4

3

3.5

4

3

3.5

2.5

3

2

2.5

2

2.5

2

3.5

4

5

31

32

1.5

2

3.5

4.5

3.5

4

4.5

3

4

3

3.5

2.5

3

2.5

2

2.5

2

2.5

2

2.5

4

3.5

5

33

34

1.5

2

3.5

4.5

3.5

4.5

3

3.5

4

3

3.5

2.5

3

2

2.5

2

2.5

2

2.5

4

5

35

36

1.5

2

3.5

5

3.5

3

4.5

3.5

3

4

3

2.5

3.5

2.5

3

2.5

2

3

2

2.5

2

2.5

4

3.5

5

5.5

37

38

1.5

2

4

3.5

5

3.5

4.5

3.5

3

4

3

3.5

3

2.5

3

3.5

2.5

2

3

2.5

2

2.5

2

2.5

4

3.5

5.5

39

40

1.5

2

3.5

4

5

3.5

4.5

3.5

4

3

3.5

2.5

3.5

2.5

3

2

2.5

2

2.5

4

5.5

41

42

2

4

5

4

4.5

3.5

4

3

3.5

3

3.5

2.5

3

2.5

2

2.5

4

4.5

5.5

43

44

1.5

2

3.5

4

5

3.5

4

4.5

3

3.5

4.5

3

4

2.5

3

3.5

2

2.5

3

2

2.5

2

2.5

3.5

4

5.5

45

46

1.5

2

4

5

3.5

4

4.5

3.5

4

4.5

3

3.5

4

2.5

3

3.5

2.5

3

2.5

3

2

2.5

4

5.5

47

48

2

1.5

2

4.5

3.5

5

5.5

4

3.5

4.5

5

4

3

4.5

3.5

3

4

3

2.5

3.5

2.5

3

2.5

2

3

2.5

2

2.5

4.5

3.5

5.5

49

50

1.5

2

4

5.5

3.5

4

5

3.5

4.5

3

3.5

4

3

3.5

2.5

3

2.5

3

2

2.5

4

5.5

51

52

2

1.5

2

4.5

3.5

5.5

4

3.5

5

4

3.5

4.5

3.5

3

4

3

2.5

3.5

2.5

3

2.5

2

3

2.5

2

2.5

4.5

4

5.5

6

53

54

1.5

2

4

5.5

3.5

4

5

3.5

4.5

3

4

2.5

3

3.5

2.5

3

2.5

3

2

2.5

4

6

55

56

2

4

4.5

5.5

4

5

4

4.5

3.5

4

3

3.5

2.5

3

2.5

3

2.5

4.5

6

57

58

2

1.5

2

4.5

3.5

5.5

4.5

3.5

5

4

3.5

4.5

3.5

3

4

3.5

2.5

3.5

3

2.5

3

3.5

2.5

2

3

2.5

2

2.5

5

4

6

59

60

2

4

4.5

5.5

4

4.5

5

3.5

4

4.5

3

3.5

4

3

3.5

2.5

3

3.5

2.5

3

2

2.5

3

4

5

6

61

62

2

1.5

2

2.5

4.5

4

6

4

5.5

4

3.5

5

3.5

3

4.5

3

4

2.5

3.5

2.5

3

2.5

2

3

4.5

6.5

63

64

2

2.5

4.5

5

6

4

4.5

5.5

4

4.5

5

3.5

4

4.5

3

3.5

4

2.5

3

3.5

2.5

3

2.5

3

4.5

5

6.5

65

66

2

2.5

4.5

6

6.5

4.5

5.5

6

4

4.5

5

5.5

3.5

4

4.5

3.5

4

3

3.5

2.5

3

3.5

2.5

3

5

7

67

68

2

2.5

5

5.5

6.5

5

6

4.5

5

5.5

4

4.5

5

3.5

4

4.5

3

3.5

3

3.5

3

5.5

7

69

70

2

2.5

3

5

5.5

6.5

7

4.5

5.5

6

6.5

4.5

5

5.5

6

4

4.5

5

5.5

3.5

4

4.5

3

3.5

4

3

3.5

4

2.5

3

3.5

5

6

7

8

71

2.5 3 5.5 7.55.5 75.5 64.5 5.54 53.5 4.53.5 43 3.5 6 8

15

18

13

16

14

15

11

12

14

16

18

14

15

16

11

15

12

16

12

15

12

10

11

13

15

13

15

16

20

15

22

16

11

20

15

10

12

13

14

16

22

11

16

15

14

16

RHODE ISLAND

CONNECTICUT

MASSACHUSETTS

NEW YORK

VERMONT

NEW

HAMPSHIRE

MAINE

Connecticut

Maine

Massachusetts

New Hampshire

New York

Rhode Island

Vermont

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

Niagara

Falls

Portland

Norwalk

Utica

Schenectady

Lawrence

New

Haven

Buffalo

Rochester

Springfield

Syracuse

Lowell

Bridgeport

Waterbury

Worcester

Manchester

New York City

Massena

Watertown

Plattsburgh

Oswego

Rome

Glens

Falls

Gloversville

Cortland

Ithaca

Elmira

Corning

Binghamton

Oneonta

Kingston

Poughkeepsie

Newburgh

White Plains

Central Islip

Dunkirk

Jamestown

Lockport

Batavia

Olean

Hornell

Geneva

Auburn

Newport

Caribou

Limestone

Millinocket

Bangor

Waterville

Lewiston

Brunswick

Berlin

Laconia

Lebanon

Claremont

Portsmouth

Keene

Barre

Burlington

Rutland

Gloucester

Clinton

Framingham

Weymouth

Taunton

New

Bedford

East Falmouth

Pittsfield

Greenfield

Norwich

New London

Windsor

Locks

Suffolk County

Hartford

Providence

Albany

Boston

Concord

Montpelier

Augusta

29

26

27

19

28

22

9

11

20

22

23

18

22

16

20

11

16

23

27

25

23

18

9

22

20

23

20

15

18

11

18

20

13

16

14

25

22

15

26

22

25

27

25

VIRGINIA

MARYLAND

DELAWARE

WEST VIRGINIA

NEW JERSEY

PENNSYLVANIA

Danville

Roanoke

Lynchburg

Huntington

Wilmington

Vineland

Lancaster

Reading

Scranton

Norfolk

Pittsburgh

Allentown

Newark

Erie

Hampton

Paterson

Baltimore

Philadelphia

Cumberland

Hagerstown

Frederick

Lexington Park

Salisbury

Parkersburg

Wheeling

Clarksburg

Elkins

Morgantown

Beckley

Bluefield

Martinsburg

Harrisonburg

Winchester

Sterling

Staunton

Charlottesville

Fredericksburg

Petersburg

Quantico

Phillipsburg

New Brunswick

Long Branch

Millville

Atlantic City

Teterboro

Fort

Belvoir

Oceana NAS

Wilkes-

Barre

Williamsport

Sunbury

York

West

Chester

Meadville

New Castle

Warren

Bradford

DuBois

Butler

Uniontown

Johnstown

Altoona

State College

Chambersburg

Charleston

Richmond

Dover

Harrisburg

Trenton

Map to be used with Manufactured Home

Cooling Equipment Sizing Guidelines

Delaware

Maryland

New Jersey

Pennsylvania

Virginia

West Virginia

41

50

36

55

56

46

50

41

46

34

30

44

50

44

50

46

55

48

36

31

43

55

50

52

48

52

43

48

52

46

55

50

41

36

55

41

36

55

31

48

52

38

35

29

32

29

26

29

25

23

26

15

44

29

25

19

29

31

35

32

35

39

19

44

39

52

FLORIDA

MISSISSIPPI

GEORGIA

ALABAMA

SOUTH CAROLINA

NORTH CAROLINA

TENNESSEE

West Palm Beach

Sarasota

Melbourne

Daytona Beach

Gainesville

Pensacola

Dothan

Albany

Tuscaloosa

Charleston

Marietta

Athens

Decatur

Jackson

Greenville

Wilmington

Murfreesboro

Asheville

Jacksonville

Clarksville

Greenville

Lakeland

Fayetteville

Rocky Mount

Miami

Fort Lauderdale

Saint Petersburg

Tampa

Orlando

Mobile

Columbus

Savannah

Macon

Birmingham

Augusta

Huntsville

Chattanooga

Knoxville

Winston-Salem

Greensboro

Hollywood

Durham

Jacksonville

Memphis

Charlotte

Dalton

Saint Augustine

Cape Canaveral

Vero Beach

Fort Pierce

Fort Myers

Belle Glade

Miami Beach

Homestead

Panama City

Apalachicola

Greeneville

Georgetown

Myrtle Beach

Beaufort

Orangeburg

Sumter

Florence

Greenwood

Anderson

Spartanburg

Rock Hill

Dyersburg

Columbia

Hickory

Lumberton

Goldsboro

New

Bern

Elizabeth City

Henderson

Tullahoma

Crossville

Bristol

Clarksdale

Tupelo

Greenwood

Greenville

Columbus

Vicksburg

Meridian

Laurel

Hattiesburg

Natchez

McComb

Biloxi

Cherry Point Mcas

Alexander City

Anniston

Gainesville

Rome

Ocala

Cape Canaveral

Vero Beach

Miami Beach

Key West

Milton

Valparaiso

Athens

Gadsden

Talladega

Ozark

Auburn

Selma

Florence

Muscle Shoals

Americus

Brunswick

Dublin

Griffin

LaGrange

Moultrie

Valdosta

Waycross

Cape Hatteras

Tallahassee

Jackson

Montgomery

Atlanta

Columbia

Nashville

Raleigh

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

Alabama

Florida

Georgia

Mississippi

North Carolina

South Carolina

Tennessee

15

11

18

19

22

26

25

26

22

15

18

22

25

22

18

20

14

15

12

16

20

15

20

23

28

31

26

35

28

27

25

23

25

20

26

27

25

22

25

22

18

20

10

12

14

15

16

18

22

35

22

14

16

Cambridge

20

31

18

20

26

35

31

26

23

20

23

KENTUCKY

INDIANA

OHIO

ILLINOIS

MICHIGAN

WISCONSIN

Owensboro

Bloomington

Terre

Haute

Bloomington

Muncie

Joliet

South Bend

Battle

Creek

Racine

Saginaw

Appleton

Eau Claire

Green Bay

Decatur

Hamilton

Anderson

Canton

Waukegan

Kalamazoo

Waukesha

Pontiac

Evansville

Lexington

Louisville

Cincinnati

Dayton

Springfield

Peoria

Fort

Wayne

Akron

Rockford

Toledo

Cleveland

Flint

Aurora

Grand Rapids

Chicago

Detroit

Milwaukee

Freeport

Elgin

Dixon

Moline

La Salle

Marseilles

Kankakee

Galesburg

Macomb

Rantoul

Danville

Mt. Vernon

Greenville

Carbondale

Belleville

Quincy

Hobart

Valparaiso

La

Porte

Goshen

Huntington

Peru

Kokomo

Lafayette

Crawfordsville

Marion

Richmond

Shelbyville

Columbus

Bedford

Vincennes

Jeffersonville

Paducah

Madisonville

Hopkinsville

Bowling

Green

Covington

Corbin

Ashland

Jackson

Ashland

Wausau

Marinette

La Crosse

Manitowoc

Sheboygan

Fond

du Lac

Beloit

Stevens

Point

Warren

Ashtabula

Norwalk

Mansfield

Wooster

Steubenville

Defiance

Bowling Green

Fremont

Findlay

Lima

Marion

Middletown

Chilicothe

Portsmouth

Newark

Lancaster

Zanesville

Fort Knox

Fort Campbell

Glenview

Sault Ste. Marie

Alpena

Hancock

Traverse City

Oscoda

Mount

Pleasant

Muskegon

Benton Harbor

Jackson

Adrian

Ypsilanti

Mount Clemens

Port Huron

Harbor Beach

Holland

Marquette

Escanaba

Pellston

Champaign

Athens

Youngstown

Springfield

Indianapolis

Columbus

Madison

Lansing

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

Illinois

Indiana

Kentucky

Michigan

Ohio

Wisconsin

46

44

50

55

50

56

55

36

55

52

69

45

31

35

39

49

51

61

62

63

66

55

35

65

66

61

66

69

65

61

36

63

42

64

51

42

57

51

55

57

51

57

47

31

23

35

49

47

29

39

55

52

LOUISIANA

ARKANSAS

TEXAS

OKLAHOMA

Arkansas

Louisiana

Oklahoma

Texas

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

Harlingen

Victoria

Galveston

College

Station

Killeen

San Angelo

Odessa

Midland

Tyler

Monroe

Denton

Wichita Falls

Pine Bluff

Fort Smith

Fayetteville

Jonesboro

Port Arthur

Lake

Charles

Longview

Bossier City

Brownsville

McAllen

Laredo

Corpus Christi

Beaumont

New

Orleans

Lafayette

Waco

Abilene

Shreveport

Fort Worth

Lubbock

Amarillo

San Antonio

Houston

El Paso

Dallas

Blytheville

Hot Springs

Camden

El Dorado

Minden

Natchitoches

Alexandria

Leesville

Bogalusa

Houma

Pampa

Plainview

Lamesa

Snyder

Big Spring

Pecos

Marfa

Sanderson

Del Rio

Eagle Pass

Vernon

Sherman

Mineral Wells

Brownwood

Junction

Temple

Corsicana

Lufkin

Bay City

Beeville

Kingsville

Greenville

Alice

Texarkana

Palestine

Huntsville

Lawton

Norman

Tulsa

Woodward

Enid

Bartlesville

Stillwater

Muskogee

Seminole

McAlester

Ada

Ardmore

Chickasha

Altus

Ponca

City

Austin

Baton Rouge

Little Rock

Oklahoma City

24

23

21

18

20

30

25

26

31

27

25

16

15

10

15

18

23

25

22

26

31

35

39

26

25

26

24

29

28

39

45

36

35

31

35

49

53

39

35

49

28

29

27

35

39

23

35

27

23

25

20

31

55

27

23

25

26

31

35

20

23

26

KANSAS

MISSOURI

NEBRASKA

IOWA

SOUTH DAKOTA

NORTH DAKOTA

MINNESOTA

Iowa

Kansas

Minnesota

Missouri

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

Nebraska

North Dakota

South Dakota

Columbia

Saint Joseph

Iowa City

Sioux City

Waterloo

Rapid City

Rochester

Saint Cloud

Fargo

Duluth

Dubuque

Springfield

Wichita

Saint Louis

Kansas City

Cedar Rapids

Sioux

Falls

Minneapolis

Williston

Dickinson

Jameston

Grank Forks

Minot

Devils Lake

Spencer

Fort Dodge

Ames

Mason City

Marshalltown

Newton

Ottumwa

Clinton

Burlington

Keokuk

Lamoni

Goodland

Russell

Garden City

Dodge City

Liberal

Great Bend

Concordia

Atchison

Manhattan

El

Dorado

Hutchinson

Chanute

Parsons

Emporia

Salina

Chadron

Scottsbluff

Sidney

Valentine

North Platte

McCook

Norfolk

Columbus

Fremont

Grand Island

Kearney

Hastings

Beatrice

International Falls

Virginia

Alexandria

Willmar

Redwood Falls

Mankato

Albert Lea

Winona

Hibbing

Bemidji

Brainerd

Faribault

Fergus Falls

Ft Riley

Chamberlain

Mitchell

Huron

Aberdeen

Watertown

Brookings

Yankton

Kirksville

Moberly

Hannibal

Mexico

Sedalia

Rolla

Farmington

Sikeston

Poplar Bluff

Warrensburg

Trenton

Joplin

Council

Bluffs

Omaha

Bellevue

Cape

Girardeau

Jefferson

City

Topeka

Lincoln

Des Moines

Pierre

Saint Paul

Bismarck

23

27

33

19

40

57

10

51

71

70

53

23

26

62

35

25

32

49

28

17

35

39

32

45

53

54

15

32

21

10

25

26

15

17

39

23

27

9

27

18

15

13

23

27

21

17

26

28

40

21

32

11

NEW MEXICO

ARIZONA

COLORADO

UTAH

Arizona

Colorado

New Mexico

Utah

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

Las Cruces

Yuma

Flagstaff

Boulder

Greeley

Ogden

Tucson

Albuquerque

Pueblo

Colorado

Springs

Fort Collins

Provo

Farmington

Los Alamos

Clayton

Gallup

Grants

Tucumcari

Socorro

Truth or

Consequences

Silver City

Alamogordo

Roswell

Artesia

Carlsbad

Hobbs

Clovis

Logan

Vernal

Moab

Price

Richfield

Cedar City

St. George

Kingman

Prescott

Page

Winslow

Safford

Sterling

Limon

La Junta

Trinidad

Leadville

Eagle

Craig

Grand Junction

Durango

Nogales

Fort

Huachuca

Alamosa

Douglas

Phoenix

Santa Fe

Denver

Salt Lake City

1

2

13

10

5

9

11

16

17

24

19

23

24

19

15

33

27

29

15

21

33

29

27

26

11

36

19

21

30

33

11

18

15

11

19

8

10

26

21

26

24

23

15

19

13

16

15

11

23

15

11

21

15

Idaho

Montana

Oregon

Washington

Wyoming

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

WYOMING

OREGON

IDAHO

MONTANA

WASHINGTON

Pocatello

Medford

Billings

Corvallis

Missoula

Kennewick

Hillsboro

Great Falls

Yakima

Everett

Bellingham

Eugene

Spokane

Tacoma

Portland

Seattle

Coeur

D'Alene

Mullan

Moscow

Lewiston

Idaho Falls

Mountain

Home

Twin Falls

Burley

The Dalles

Albany

Redmond

Bend

Roseburg

Grants Pass

Klamath Falls

Pendleton

Meacham

Baker

Cody

Worland

Sheridan

Gillette

Newcastle

Casper

Lander

Big Piney

Rock Springs

Evanston

Rawlins

Laramie

Torrington

Bremerton

Aberdeen

Longview

Walla

Hanford

Ellensburg

Moses Lake

Wenatchee

Glendive

Miles City

Glasgow

Havre

Lewiston

Cut Bank

Kalispell

Butte

Bozeman

Livingston

Cheyenne

Boise

Helena

Salem

Olympia

27

24

15

24

33

62

25

15

33

59

45

9

23

59

54

67

53

68

70

Alameda 9

Concord 39

Covina 32

Downey 24

El Cajon 7

Escondido 13

Fairfield 28

Glendale 39

Hamilton City 11

Laguna Beach 9

Lancaster 45

Livermore 49

Long Beach 21

Los Angeles 11

Merced 39

Modesto 45

Mount Shasta 17

Mountain View 15

Napa 35

Oakland 9

Oceanside 10

Ontario 47

Oxnard 9

Palmdale 59

Pasadena 32

Paso Robles 45

Petaluma 22

Pomona

Redlands 56

Richmond 9

Riverside 47

Salinas 7

San Bernardino 60

San Diego 11

San Fernando 24

San Francisco 7

San Jose 24

San Luis Obispo 17

Santa Ana 13

Santa Barbara 9

Santa Maria 11

Santa Monica 9

Santa Paula 15

Santa Rosa 32

Stockton 39

Ukiah 32

Victorville 47

Find the city

on the Table

that is closest

to your location.

Sizing

City Group

Number

California

Nevada

Map for use with Manufactured Home

Cooling Equipment Sizing Guidelines

NEVADA

CALIFORNIA

Visalia

Redding

Bakersfield

Las Vegas

Fresno

Reno

Elko

Lovelock

Ely

Mercury

Yreka

Red Bluff

Chico

Yuba City

Marysville

Lemoore

Barstow

Palm Springs

El Centro

Blythe

Needles

Blue Canyon

Winnemucca

Tonopah

Sacramento

Carson

City

53