ECONOPAKTM - COMMERCIAL HOT WATER SYSTEM

MODELS WH-90, WH-135, WH-195

331/4

16 41/2

THERMOSTAT CONN

31/4

 

 

 

 

 

 

(ELECTRICAL CONN

GAS

 

ON OTHER SIDE)

 

 

CONN

 

 

G

 

 

221/8 261/2

3/4 NPT PIPE TO DRAIN

18

121/2

5

L

K

INLET

31/8

117/8

OUTLET

 

 

6

 

MIN

19

A

Fig. 9287

All dimensions are in inches.

 

 

 

 

 

TANK

 

 

 

 

 

 

 

 

24 7/16

 

 

HEATER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38 1/2

 

 

26 1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOWER

 

UPPER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

80-GALLON TANK

Tank must be ordered seperately

1" NPT COUPLING

"RELIEF VALVE" LABEL

8.00" DIAMETER

 

2" NPT

 

WATER

 

CONNECTION

MAGNESIUM ANODE

 

 

(.840 O.D. X 53")

 

(2 PLACES)

3/4" NPT COUPLING

"THERMOMETER" LABEL

 

NAMEPLATE/RATING

24 7/16"

DIAMETER

DECAL

 

Drawing 1

Drawing 1A-Footprint

MODELS WH-260, WH-330, WH-400

ASME IDENTIFICATION

"SCALD DANGER" LABEL

 

PLATE WITH

INSULATION

SERIAL NUMBER

 

(ASME CODE TANKS ONLY)

STEEL TANK JACKET

 

"TANKSTAT" LABEL

SERIAL NUMBER

55 5/8"

 

3/4" NPT COUPLING

 

 

 

 

K

 

 

PUMP

 

 

 

 

(OPTIONAL)

 

 

 

 

PUMP COVER

 

 

 

 

(OPTIONAL)

 

 

 

 

OUTDOOR

 

 

 

INLET

MODELS ONLY

 

J

OUTLET

 

 

 

 

 

 

 

 

(C)

 

 

 

 

INDOOR

 

 

 

 

DRAFT

 

 

 

40"

38

3-7/8

 

 

STACKLESS

 

H

OUTDOOR

 

 

 

WATER

TOP

26-1/2

10-1/4

 

CONN.

 

 

 

8-1/2"

G GAS

 

3-7/8

A

 

CONNECTION

21-1/4 ELECTRICAL CONNECTION

26-1/2"

 

 

 

 

 

 

13-1/4 GAS CONNECTION

All dimensions are in inches.

 

 

 

 

 

TANK

 

 

 

6-1/4

 

 

 

 

 

 

 

 

 

 

 

 

12

 

 

 

 

 

24-7/16

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

38 1/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOWER

 

UPPER

 

 

 

 

 

26-1/2

 

 

 

 

 

 

 

 

 

 

 

HEATER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

X

2" NPT

 

"FROM BOILER"

 

WATER

 

 

CONNECTIONS

 

LABEL

 

 

 

20 3/16"

 

 

 

13 3/16"

 

3 5/8"

 

6 3/16"

 

1 1/2" DIAMETER

 

"TO BOILER" LABEL

 

(3 PLACES)

 

DRAIN VALVE 3/4" NPT

Fig. 9286

 

 

TANK SIZE

TYPE

SHIPPING

 

(GALLONS)

WEIGHT (LBS)

 

 

 

80

CODE

255

 

80

NON-CODE

198

 

Drawing 2

Drawing 2A-Footprint

 

 

 

 

 

RECOVERY

 

 

 

 

 

 

 

 

SHIPPING

MINIMUM CLEARANCE FROM COMBUSTIBLE MATERIALS

 

 

 

 

 

 

 

GAS

WATER

 

FLUE

 

FOOT-

 

 

 

 

 

 

REF

MODEL

INPUT

IN-

OUT-

ΔT=100° F

WIDTH

HEIGHT

CONN.

CONN.

 

DIA.

 

PRINT

WEIGHT

 

 

RIGHT REAR

INDOOR

OUTDOOR

 

 

 

(LBS)

 

 

 

 

 

 

 

LEFT SIDE

 

DWG

SIZE

(MBTUH)

DOOR

DOOR

(GPH)**

A

C

G

H

J

K

L

X

FLOOR

FRONT

TOP

TOP

VENT

 

RIGHT SIDE

 

WH-90

90

•

 

90

11

-

1/2

1

-

5

5 3/4

47

105

COMBUSTIBLE

SEE NOTE

6

16

N/A

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

WH-135

135

•

 

132

18

-

1/2

1 1/4

-

6

6 1/4

50 1/4

135

COMBUSTIBLE

SEE NOTE

6

16

N/A

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-195

195

•

 

192

18

-

1/2

1 1/4

-

7

6 1/4

50 1/4

140

COMBUSTIBLE

SEE NOTE

6

16

N/A

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-260

264

•

•

262

22 3/8

62 7/8

3/4

1 1/2

11 1/8

7

-

53

290

COMBUSTIBLE*

SEE NOTE

12

39

UNOBSTRUCTED

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

WH-330

334

•

•

332

25 3/4

63 3/4

3/4

1 1/2

10 3/4

8

-

56 1/2

390

COMBUSTIBLE*

SEE NOTE

12

39

UNOBSTRUCTED

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-400

399

•

•

396

29 1/4

65 3/8

1

1 1/2

12 1/2

9

-

60

405

COMBUSTIBLE*

SEE NOTE

12

39

UNOBSTRUCTED

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Installation on combustible floor requires optional shield. ** Based on manufacturer’s rating. Models available for use with either Natural Gas or Propane. A front clearance of at least 24 inches is recommended for ade- quate service of burner tray and controls. Ratings shown are for elevations up to 2,000 feet. Ratings should be reduced at the rate of 4% for each 1,000 feet above sea level.

 

 

MAXIMUM AND MINIMUM FLOW RATES

HEATER RATE OF FLOW AND PRESSURE DROP

RAYPAK,Inc.

 

 

2151 Eastman Avenue • Oxnard, CA 93030

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX. FLOW/MIN. ΔT

MIN. FLOW/MAX. ΔT

10°F (ΔT)

20°F (ΔT)

30°F (ΔT)

805-278-5300 • Fax 800-872-9725 • www.raypak.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL

GPM

 

(°F )ΔT

ΔP(FT)

GPM

(°F )ΔT

ΔP(FT)

GPM

ΔP(FT)

GPM

ΔP(FT)

GPM

ΔP(FT)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-90

22

 

7

12.5

6

25

0.95

15

6.0

7.4

1.5

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-135

33

 

7

10.0

9

25

0.75

22

4.6

11.1

1.2

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-195

44

 

7

11.5

12

26

0.85

32

6.0

16

1.6

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-260

45

 

10

9.4

20

22

1.90

45

9.4

22

2.2

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-330

45

 

12

9.6

20

27

1.90

N/A

N/A

27

3.4

N/A

N/A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WH-400

45

 

15

9.8

20

33

2.10

N/A

N/A

33

5.2

22

2.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Raypak, Inc. reserves the right to make product changes or improvements at any time without notice.

Catalog No.: 3000.11H Effective: 03-01-08 Replaces: 06-01-02 Litho in U.S.A. ©1994-2008 Raypak, Inc.

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Raypak warranty Models WH-90, WH-135, WH-195, Models WH-260, WH-330, WH-400, Gph, 10F ΔT 20F ΔT 30F ΔT
Page 1 Page 2

WH-195, WH-135, WH-90 specifications

Raypak, a renowned name in the manufacturing of heating equipment, produces a range of high-efficiency water heaters designed for commercial and residential applications. Among their impressive lineup are the Raypak WH-195, WH-90, and WH-135 models, each catering to different heating needs while embodying Raypak’s commitment to quality and innovation.

The Raypak WH-195 is a robust water heater known for its impressive capacity, making it ideal for larger households or commercial settings. This model integrates advanced technology, including a high-efficiency copper heat exchanger that maximizes energy transfer. Its compact design allows for installation in tight spaces, and the WH-195 features a user-friendly digital display for precise temperature control. Additionally, the unit is equipped with a reliable safety system that monitors pressure and temperature to prevent malfunctions.

The WH-90 model is designed for those who require a smaller yet powerful heating solution. It offers an ideal balance between size and performance, making it perfect for smaller homes or specific applications within larger facilities. The WH-90 boasts an electronic ignition system that enhances reliability and minimizes energy consumption. Its lightweight design and easy access to components simplify maintenance and service, ensuring longevity and consistent performance.

The Raypak WH-135 represents a mid-range option between the WH-90 and WH-195, providing ample heating capacity for various applications. This model is built with an energy-efficient mindset, incorporating a digital thermostat that responds quickly to demand changes, ensuring hot water is available when needed without excessive energy waste. Its durable construction and corrosion-resistant materials enhance its lifespan, making it a cost-effective choice for users looking for reliability and efficiency.

In addition to their efficient heating capabilities, all three models prioritize user safety and comfort. They come equipped with multiple safety features, including automatic shut-off systems and flame rectification technology that ensure secure operation. Furthermore, these water heaters are designed for easy installation and compatibility with existing systems, making them versatile solutions for diverse heating requirements.

In conclusion, the Raypak WH-195, WH-90, and WH-135 water heaters combine efficiency, safety, and advanced technology to meet the varying needs of users. Whether for a residential or commercial application, these models deliver reliable hot water solutions while contributing to energy savings and sustainability. Each model encapsulates Raypak's dedication to crafting products that enhance user experience without compromising on quality or performance.
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