INSTALLING NAECA III PRODUCT IN CONFINED LOCATIONS Brought to you by: NAECA III.

INSTALLING NAECA III PRODUCTIN CONFINED LOCATIONS

Brought to you by:

NAECA III

What is NAECA III ?

The National Appliance Energy Conservation Act of 1987 is a United States Act of Congress that regulates energy consumption of household appliances. These laws and regulations have to do with creating mandatory standards that deal with the energy efficiency. These standards were put in place to ensure that manufacturers were building products that are at the maximum energy efficiency. Since these standards have gone into effect they have positively affected both the American economy and the environment. Americans who have purchased these appliances have been saving money on their electricity bills every year. It is estimated that these savings have been greater than $300 billion.

WHAT IS NAECA III

INSTALLING NAECA III GAS PRODUCT

Gallon Capacity Pre-NAECA III NAECA IIIGas Gas

30 0.61 0.63

40 0.59 0.62

50 0.58 0.60

55 0.58 0.59

60 0.56 0.75

66 0.54 0.75

75 0.53 0.74

80 0.52 0.74

100 0.48 0.72

NAECA III GAS EF REQUIREMENTS

*Commercial water heaters are not affected*


Pre-NAECANAECA IIIOption 1

NAECA IIIOption 2

+


Gallon Capacity

Pre-NAECA III Model

Height (Inches)

Diameter (Inches)

NAECA-III Model

Height (Inches)

Diameter (Inches)

30 30 G 1” 61 1/2 16 30 G 2” 61 3/4 18

30 New 30 gal 1” foam with blanket *30 G 1”+ 61 3/4 16

30 30 G 2” 61 1/2 18 30 G 2” 61 3/4 18

40 New 40 gal under 40k Btu input 40 G 2” 62 20

40 40 G 1” 61 3/4 18 40 G 2” 62 20

40 New 40 gal 1” foam with blanket *40 G 1”+ 62 18

40 40 G 2” 61 3/4 20 40 G 2” 62 20

50 50 G 1” 60 3/4 20 50 G 1 ½” 60 3/4 21

50 50 G 2” 61 22 50 G 2” 60 3/4 22

Tall Gas Models


Gallon Capacity

Pre-NAECA Model

Height (Inches)

Diameter (Inches)

NAECA-III Model

Height (Inches)

Diameter (Inches)

30 30 G 1” 50 18 30 G 2” 50 20

30 New 30 gal 1” foam with blanket *30 G 1”+ 50 18

40 40 G 1” 51 1/2 20 40 G 2” 51 1/2 22

40 New 40 gal 1” foam with blanket *40 G 1”+ 51 1/2 20

40 40 G 2” 51 1/2 22 40 G 2” 51 1/2 22

50 50 G 2” 53 1/4 24 50 G 2” 53 24

Short Gas Models


Gas Replacement OptionsOriginal 40G 1”

62”Tall

18”Dia

New 40 G 2”

62”Tall

20”Dia

New 40 1” + Blk

62”Tall

18”*Dia

1” Foam insulation 2” Foam insulation1” Foam insulation+ *External Blanket

Option 1 Option 2


Product Improvements

Minimum inlet gas pressure reduction Manifold pressure change from 5”wc to 4”wc 5”WC 4”WC

Ported ball type drain valve30% more flow for faster drainingTrue ¼ turn w/stop

INSTALLING NAECA III ELECTRIC PRODUCT

Gallons

Pre-NAECA

NAECA III

Electric Electric

30 0.93 0.95

40 0.92 0.95

50 0.90 0.95

55 0.90 0.94

66 0.88 1.98

80 0.86 1.97

120 0.81 1.92

Volume based calculation with new criteria established for larger storage capacity models – over 55 gallons

– Increase for ≤ 55 gal capacities a challenge for units already very efficient

– Increase for > 55 gal levels substantial, requiring technology change to heat pump water heaters

NAECA III Requirements

GallonCapacity

Pre-NAECAModel

Pre-NAECAHeight

Pre-NAECADiameter

NAECA IIIModel Height Diameter

30 30 Tall 46-1/2 18 30 Tall 46-1/2 19

40 40 Tall 59-1/2 18 40 Tall 60-1/4 20

50 50 Tall 54 20 50 Tall 60-1/2 22

50 50 Tall Blkt* 60-1/4 21

55 55 Tall 60-1/4 20 Discontinued – See 50 Tall

55 55 Tall 56-1/2 24

66 66 Tall 60-1/4 20-1/2 Discontinued – See Heat Pump

80 80 Tall 60-1/2 22-1/2 Discontinued – See Heat Pump

119 120 Tall 64-1/4 28 Discontinued – See Heat Pump

Tall Electric Models


Gallon Capacity Pre-NAECA

Height (Inches)

Diameter (Inches) NAECA-III Model

Height (Inches)

Diameter (Inches)

30 30 Short/Reg 36-1/2 20-1/2 30 Short/Reg 39-3/4 2230 30 Short/Reg Blkt * 39 2040 40 Short/Reg 44 20-1/2 40 Short/Reg 50 2250 50 Short/Reg 48 22 50 Short/Reg 49-3/4 24

Short Electric Models



LOWBOY TOP CONNECT

Gallon Capacity Pre-NAECAHeight

(Inches)Diameter (Inches) NAECA-III Model

Gallon Capacity

Height (Inches) Diameter (Inches)

30 30 Low 30 22 30 Low 28 31-1/4 2430 30 Low Blkt* 30 20 30 Low Blkt* 28 30 2238 40 Low 31-1/4 23 40 Low 38 31-3/4 2638 40 Low Blkt* 32-1/4 24 40 Low Blkt* 38 31-3/4 2450 50 Low 34 26-1/2 Discontinued

LOWBOY SIDE CONNECT

Gallon Capacity Pre-NAECAHeight

(Inches)Diameter (Inches) NAECA-III Model

Gallon Capacity

Height (Inches) Diameter (Inches)

30 30 Low 30 22 30 Low 28 31-1/4 2430 30 Low Blkt* 28 30 2238 40 Low 30-1/2 23 40 Low 38 31-3/4 2638 40 Low Blkt* 38 31-3/4 24

Low Boy Electric Models


Mixing Valves


Mixing Valves

PART#: 400559


Original 50 Tall

54”Tall

20”Dia

New 50 Tall

60.5”Tall

22”Dia

New 50 Tall Blkt*

60.25”Tall

21”Dia*

New 40 Tall

60 1/2”Tall

20”Dia

Option 1 Option 2 Option 3

1.75” Foam insulation 3” Foam insulation2.5” Foam insulation+ *External Blanket

40 Gallon Tank+ Mixing Valve

Electric Replacement Options


• Standard 6/6 & 10/6– Copper upper element 4.5KW 240V– Incoloy lower element 4.5KW 240V

• Premium 10/10– Dual Incoloy elements 5.5KW 240V– Electronic thermostat replaces electromechanical

Electric Element Changes


PART#: 720193


PART#: 500738


GasInstallation

ElectricInstallation


PART#: 207907


PART#: 207905


PART#: 544054


PART#: 727280


PART#: 720184


PART#: 109952

Thank You !!!

Brought to you by:

NAECA III

INSTALLING NAECA III PRODUCT IN CONFINED LOCATIONS Brought to you by: NAECA III.

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