Raytherm - Type H

Hydronic Heating Boilers

Model

 

32 1/2

 

 

K

 

 

OPTIONAL ONE PASS

11 1/4

 

 

H

 

 

 

 

 

15-1/4

 

 

 

7-7/8

 

 

 

 

J

 

 

B

 

 

 

H - OUTLET

OUT

IN

 

 

G

H - INLET

C

 

 

 

 

(OPPOSITE SIDE)

27 3/4

 

GAS

 

 

 

14

 

2 1/2

 

5 1/8

 

 

 

11 1/8

 

6

 

 

 

A

 

19 1/2

A/2

 

 

DRAFT HOOD

 

 

L

(OPTIONAL)

 

 

 

 

 

 

PUMP

 

 

 

(OPTIONAL)

 

 

 

14 1/2

 

 

11 3/4

ELEC.

 

 

 

CONN.

 

 

 

(J-BOX)

 

COMBUSTIBLE FLOOR SHIELD

 

 

1 1/8

(OPTIONAL)

5

 

 

 

MODELS 962 THRU 1826

 

 

 

 

 

Dimensions (Inches)

 

 

 

Approx.

 

MBTUH

 

Overall

Jacket

Gas

Water

 

Flue

 

Shipping

Model

Natural Gas

Width

Height

Height

Conn.

Conns.

 

Dia.

 

Weight

Size

Input

Output

A

B

C

G

H

J

K

L

(Lbs.)

H-962

961.7

788.6

52-3/8

76-1/8 (a)

33-1/2

1

2-1/2 (c)

23-5/8

14

28

705

H-1125

1124.7

922.0

59-1/4

78-1/8 (a)

33-1/2

1 (b)

2-1/2 (c)

23-5/8

16

32

745

H-1223

1222.5

1002.4

63-5/8

78-1/8 (a)

33-1/2

1 (b)

2-1/2 (c)

23-5/8

16

32

805

H-1336

1336.6

1096.0

68-5/8

80-1/8 (a)

33-1/2

1-1/4

2-1/2 (c)

23-5/8

18

36

875

H-1468

1467.0

1203.0

74-7/8

80-1/8 (a)

33-1/2

1-1/4

2-1/2 (c)

23-5/8

18

36

945

H-1631

1630.0

1336.6

81-1/8

83-1/8 (a)

36-1/2

1-1/4

2-1/2 (c)

23-5/8

18

36

985

H-1826

1825.6

1497.0

89-3/8

85-1/8 (a)

36-1/2

1-1/4

2-1/2 (c)

23-5/8

20

40

1035

NOTE: Ratings shown are for elevations up to 2,000 feet. For

(a) Add 1-1/8" to overall height for combustible floor shield option

elevations over 2,000, reduce ratings at the rate of 4% for each

(b) 1" or 1-1/4" contingent on boiler type or code requirements

1,000 feet above sea level.

(c) 3" NPT on single-pass option

BOILER RATE OF FLOW AND PRESSURE DROP

 

 

10° ∆T

 

20° ∆T

 

30° ∆T

 

40° ∆T

TWO PASS

GPM

 

∆P FT.

GPM

 

∆P FT.

GPM

 

∆P FT.

GPM

 

 

∆P FT.

962

N/A

 

N/A

79

 

8.5

53

 

3.8

N/A

 

 

N/A

1125

N/A

 

N/A

90

 

12.0

61

 

5.5

46

 

 

3.1

1223

N/A

 

N/A

N/A

 

N/A

67

 

7.0

50

 

3.9

1336

N/A

 

N/A

N/A

 

N/A

73

 

8.6

55

 

 

4.9

1468

N/A

 

N/A

N/A

 

N/A

80

 

11.0

60

 

6.2

1631

N/A

 

N/A

N/A

 

N/A

90

 

14.8

67

 

 

8.1

1826

N/A

 

N/A

N/A

 

N/A

N/A

 

N/A

75

 

10.6

ONE PASS

 

 

 

 

 

 

 

 

 

 

 

 

 

962

157

 

6.1

N/A

 

N/A

N/A

 

N/A

N/A

 

 

N/A

1125

184

 

8.8

92

 

2.3

N/A

 

N/A

N/A

 

 

N/A

1223

200

 

11.0

100

 

2.9

N/A

 

N/A

N/A

 

 

N/A

1336

N/A

 

N/A

110

 

3.7

N/A

 

N/A

N/A

 

 

N/A

1468

N/A

 

N/A

120

 

4.5

N/A

 

N/A

N/A

 

 

N/A

1631

N/A

 

N/A

134

 

6.0

N/A

 

N/A

N/A

 

 

N/A

1826

N/A

 

N/A

150

 

8.0

100

 

3.7

N/A

 

 

N/A

N/A: Not Applicable

NOTES: Above values represent maximum flows and pressure drops for closed heating systems.

Maximum acceptable flow through heat exchanger tubes is 90 GPM for two-pass and 200 GPM for single-pass. Single-pass heat exchangers are to be used only when flow rates exceed the allowable for two-pass.

Raypak, Inc. ƒ 2151 Eastman Avenue, Oxnard, CA 93030 ƒ (805) 278-5300 ƒ Fax (800) 872-9725 ƒ www.raypak.com

Catalog No.: 2000.24N

Effective: 12-1-07

Replaces: 10-15-03

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Raypak 962-1826 warranty Raytherm Type H, Models 962 Thru
Page 1 Page 2

962-1826 specifications

The Raypak 962-1826 is a standout pool heater designed for residential and commercial swimming pools and spas. Known for its reliability and efficiency, this unit combines cutting-edge technology with user-friendly features, ensuring optimal performance for temperature control and comfort.

At the heart of the Raypak 962-1826 is its advanced heat exchanger, which is engineered for maximum heat transfer. The unit utilizes copper and brass materials that enhance durability and resistance to corrosion, ideal for both saltwater and freshwater environments. This design not only promises an extended lifespan but also ensures efficient energy use, reducing operational costs while maintaining reliable heating.

One of the main features of the Raypak 962-1826 is its digital display and control system. The intuitive interface allows users to easily set and monitor temperatures, providing precise control over their heating preferences. The digital diagnostics feature assists in troubleshooting, ensuring that maintenance is straightforward and less time-consuming.

The heater also boasts a robust heating capacity, capable of heating large volumes of water efficiently. Whether you are dealing with a standard-sized pool or a larger installation, the Raypak 962-1826 is equipped to handle your heating needs. This is further complemented by its modulating burner technology, which adjusts the output based on the pool’s demand, leading to greater energy efficiency and reduced costs.

Quiet operation is another hallmark of this model. The Raypak engineers have designed the unit to minimize noise, making it ideal for residential settings where peace and tranquility are desirable.

Additionally, safety features are paramount in the design of the Raypak 962-1826. It includes a flow switch that prevents the heater from operating without adequate water flow, ensuring safe operation. The unit is also equipped with high-limit switches to prevent overheating, adding an extra layer of protection for users.

Overall, the Raypak 962-1826 is a reliable, efficient, and user-friendly option for anyone looking to heat their pool or spa. With its advanced features, robust construction, and commitment to safety, it stands out as a top choice for pool heating solutions in the market today.
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