©Johnstone Supply eCatalog 216

HVAC EQUIPMENT Residential Water Heaters

Residential Electric Water Heaters Promax™ Energy Saver Models • Factory installed temperature and pressure relief valve • Six-year tank/six-year parts warranty • DynaClean diffuser dip tube reduces lime and sediment buildup • Permaglas coating for defense against corrosion

• Coregard anode rod with stainless steel core WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Note: Also available from participating Johnstone Supply stores or by special order: Energy Saver Sealed Shot, Sure Shot, Power Shot, Point-of-use and table top water heaters.

A

B

GPH Rec. 90°F Rise

Fig. Order #

Mfg. #

Model #

Gallons

Nom. kW

Volts

Height

Diam.

Wt. Lbs.

Promax Compact Electric Water Heaters A N98-637 EJC- 6 EJC-6 6

1.65 1.65

8 8

120 120 120 240 240 240 240 240 240 240 240 240 240 240

15-1/4" 18-1/4" 24-3/4"

14-1/4" 12-1/4" 18-5/8"

35 41 68

N98-635 N98-636

EJC-10 EJC-10 EJCS-20 EJCS-20

10 19

A A

2.5

11

Promax Standard Electric Water Heaters w/Blanket B N98-742 ENLB-40 ENLB-40 38 4.5

21 21 21 21 21 21 21 21 21 21 21

31-3/4"

24" 20"

118

N98-735

ENSB-30 ENSB-30

30

4.5

39"

95

B

Promax Standard Electric Water Heaters B N98-741 ENL-30 ENL-30 28

4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5

31-1/4"

24" 24" 22" 22" 24" 19" 18" 22" 24"

115 118

N98-743 N98-736 N98-737 N98-746 N98-744 N98-745 N98-739 N98-747

ENL-36 ENL-36 ENS-30 ENS-30 ENS-40 ENS-40 ENS-50 ENS-50 ENT-30 ENT-30 ENT-40 ENT-40 ENT-50 ENT-50 ENT-55 ENT-55

36 30 40 50 30 40 50 55

32"

B B B B B B B B

39-3/4"

94

50"

109 161 118 134 145 95

49-3/4" 46-1/2" 61-1/4" 60-1/2" 56-1/2"

t NEW

ProLine ® Master Smart Electric Water Heater

• 5.5kW Stainless steel heating elements • 240V or 208V applications • Electronic controls with Wifi connectivity • Remote control through the A. O. Smith app

• CoreGard™ anode rod • Blue Diamond ® glass lining • Enhanced flow brass drain valve • High uniform energy factor • 8-year limited tank and parts warranty Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Leak detection sensor • Automatic shut-off valve • DynaClean™ diffuser dip tube

A

B

GPH Rec. 90°F Rise

Fig. Order #

Mfg. #

Model #

Gallons

Nom. kW

Volts 240 240 240 240 240

Height

Diam.

Wt. Lbs.

N99-277 t N99-278 t N99-279 t N99-280 t N99-281 t

A B A B B

HESF-40 HESF-40 HETF-40 HETF-40 HESF-50 HESF-50 HETF-50 HETF-50 HETF-55 HETF-55

40 40 50 50 55

5.5 5.5 5.5 5.5 5.5

25 25 25 25 25

49-3/4” 60-1/4” 49-1/4”

20-1/2”

95

20” 23”

106 117 109 145

59”

20-1/2”

56-1/2”

24”

Residential Gas Water Heaters Vertex Power Vent • Operates at 96% thermal efficiency • Can be vented vertically thru-the-roof or horizontally thru-the-wall • Equipped with condensate drain tee • Large LCD display • Precise temperature control

• “Eco-Friendly” design reduces NOx emissions and complies with ultra-low NOx emission standards • 6-year limited tank and parts warranty WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A

B

GPH Rec. 90°F Rise

Height with Draft Hood

Fig. Order #

Mfg. #

Gallons

BtuH

First Hour GPH

Diam.

Vent Size

Wt. Lbs.

Gas Type

Vertex High Efficiency Power Vent A N98-534 GPHE-50 50 76,000 Vertex High Efficiency Power Direct Vent B N98-535 GDHE-50 50 100,000 129 92

127

70-5/8"

22

2", 3", or 4"

210

NG

100 130

66-3/4" 64-3/4"

22

2" or 3" 2" or 3"

255 382

NG NG

N98-734

GDHE-75 75

100,000

129

27-3/4"

B

564

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