350 SERIES RATINGS

 

 

 

 

 

 

 

 

 

 

Steam

 

 

 

HOT WATER RATINGS*

 

 

 

 

 

Rows of

 

 

 

Fins

 

 

 

 

 

 

BTU/HR./FT.

 

 

 

 

 

 

 

 

 

 

 

1 PSI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

Element

Heating

Tube Size

Fin Size

Per

Water

Pressure

Btu/Hr.

 

150˚ F

160˚ F

170˚ F

180˚ F

190˚ F

200˚ F

210˚ F

220˚ F

 

Number

Type

Element

and Material

and Material

Foot

Flow

Drop †

Per Foot

 

 

Single-tier, 9 7⁄8” Models

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

351-10

H-1

1

 

3/4"

3" x 31⁄4" x .024"

48

1 GPM

47

 

 

 

 

570

670

770

870

980

1080

1200

1320

 

 

 

 

copper

aluminum

 

4 GPM

525

 

 

 

 

600

700

810

920

1040

1140

1260

1400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

353-10

H-3

1

 

3/4"

35⁄32" x 21⁄2" x .011"

55

1 GPM

47

 

 

 

 

520

610

710

800

900

1000

1100

1220

 

 

 

 

copper

aluminum

 

4 GPM

525

 

 

 

 

550

650

750

850

960

1060

1170

1290

354-10

H-4

1

 

1"

315⁄32" x 21⁄2" x .011"

48

1 GPM

13

 

 

 

 

520

610

710

800

900

1000

1100

1220

 

 

 

 

copper

aluminum

 

4 GPM

145

 

 

 

 

550

650

750

850

960

1060

1170

1290

355-10

H-5X

1

 

1-1/4"

3" x 31⁄4" x .020"

48

1 GPM

6

1160

 

540

640

730

830

940

1040

1140

1260

 

 

 

 

copper

aluminum

 

4 GPM

63

 

 

 

 

570

670

780

880

990

1100

1210

1340

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

356-10

H-6X

1

1-1/4" IPS

3" x 31⁄4" x .028"

48

1 GPM

3

980

 

460

550

630

710

810

890

980

1080

 

 

 

 

 

steel

electro-gal. steel

 

4 GPM

41

 

 

 

 

490

580

670

750

850

940

1040

1150

 

Two-tier, 13 7⁄8” Models

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

351-14

H-1

2

 

3/4"

3" x 31⁄4" x .024"

48

1 GPM

47

 

 

 

 

880

1040

1290

1440

1590

1740

1890

2030

 

 

 

 

copper

aluminum

 

4 GPM

525

 

 

 

 

970

1150

1420

1590

1750

1920

2080

2250

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

353-14

H-3

2

 

3/4"

35⁄32" x 21⁄2" x .011"

55

1 GPM

47

 

 

 

 

830

980

1210

1350

1490

1630

1770

1910

 

 

 

 

copper

aluminum

 

4 GPM

525

 

 

 

 

910

1080

1340

1490

1650

1800

1960

2110

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

354-14

H-4

2

 

1"

315⁄32" x 21⁄2" x .011"

48

1 GPM

13

 

 

 

 

830

980

1210

1350

1490

1630

1770

1910

 

 

 

 

copper

aluminum

 

4 GPM

145

 

 

 

 

910

1080

1340

1490

1650

1800

1960

2110

355-14

H-5x

2

 

1-1/2"

3" x 31⁄4" x .020"

48

1 GPM

6

2160

 

850

1000

1240

1390

1530

1670

1820

1960

 

 

 

 

copper

aluminum

 

4 GPM

63

 

 

 

 

940

1100

1370

1530

1690

1850

2010

2160

356-14

H-6x

2

1-1/4" IPS

3" x 31⁄4" x .028"

48

1 GPM

3

 

 

 

 

730

860

1070

1200

1320

1450

1570

1690

 

 

 

 

 

steel

electro-gal. steel

 

4 GPM

41

1870

 

810

950

1190

1320

1460

1600

1730

1870

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[* Based on 65°F entering air temperature

† Millinches per foot.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: Ratings are based on active finned length (3" less than overall length), and include 15% heating effect factor.

 

 

 

 

 

 

 

 

 

 

 

 

 

Use 4 GPM ratings only when flow is known to be equal to or greater than 4 GPM; otherwise 1 GPM ratings must be used.

 

 

 

 

 

 

 

 

SPECIFICATIONS

Cover Assembly

Furnish and install 350 Series model_______

baseboard cover assembly as manufactured by Slant/Fin Corp., consisting of one-piece, back and top panel, and one-piece front panel, formed of cold rolled steel. Bottom and top edges of back panel shall be formed to provide channels along entire length, to receive full-height support brackets. Brackets shall be die-formed of electro galvanized cold rolled steel, for rigid bracing and spring lock- ing. Slide-action expansion cradles, formed of polypropylene, shall be inserted between heating element and support bracket. Cradles shall protect element bottom and sides from contact with brack- ets or cover, confining element to free lateral expansion for noiseless operation. All cover compo- nents with a 19-gauge front cover shall be painted in Nu-White thermosetting polyester enamel and all cover components with a 16-gauge front cover shall have a galvanized finish.

Extra-cost Options

Optional damper shall be provided for each length of enclosure, and shall modulate fully and freely, yet retain any setting through its arc. Optional 16- gauge steel with galvanized finish front cover shall be provided with each length of enclosure. Special colors available per architect selection or pub. no. SPC-40.

H-1 Element

Furnish and install H-1 baseboard heating element as manufactured by Slant/Fin Corp.

consisting of 3/4" nominal copper tubing, with 3" x 3-1/4" x .024" aluminum fins, spaced 48 per linear

foot. The tubing shall not be weakened by expan- sion in process of manufacture, but shall be forced through undersized fin holes to obtain a force-fit mechanical bond. A flange with four teeth shall be formed on each fin to increase thermal contact and to space and lock the fins uniformly in place. One end of each element tube shall be expanded to receive the unexpanded end of another, without couplings.

H-3 Element

Furnish and install H-3 baseboard heating element as manufactured by Slant/Fin Corp., consisting of 3/4" nominal copper tubing, with 3-5/32" x 2-1/2" x

.011" aluminum fins bent to 2-3/4" x 2-1/2" spaced 55 per linear foot. The tubing shall not be weak- ened by expansion in process of manufacture, but shall be forced through undersized fin holes to obtain a force-fit mechanical bond. A flange with four teeth shall be formed on each fin to increase thermal contact and to space and lock the fins uni- formly in place. One end of each element tube shall be expanded to receive the unexpanded end of another, without couplings.

H-4 Element

Furnish and install H-4 baseboard heating element as manufactured by Slant/Fin Corp., consisting of 1" nominal copper tubing, with 3-15/32" x 2-1/2" x

.011" aluminum fins bent to 3" x 2-1/2" spaced 48 per linear foot. The tubing shall not be weakened by expansion in process of manufacture, but shall be forced through undersized fin holes to obtain a force-fit mechanical bond. A flange with four teeth shall be formed on each fin to increase thermal

contact and to space and lock the fins uniformly in place. One end of each element tube shall be expanded to receive the unexpanded end of anoth- er, without couplings.

H-5X Element

Furnish and install H-5X baseboard heating ele- ment as manufactured by Slant/Fin Corp., con- sisting of 1-1/4" nominal copper tubing, with 3" x 3- 1/4" x .020" aluminum fins spaced 48 per linear foot. The tubing shall not be weakened by expan- sion in process of manufacture, but shall be forced through undersized fin holes to obtain a force-fit mechanical bond. A flange with four teeth shall be formed on each fin to increase thermal contact and to space and lock the fins uniformly in place. One end of each element tube shall be expanded to receive the unexpanded end of another, without couplings.

H-6X Element

Furnish and install H-6X baseboard heating ele- ment as manufactured by Slant/Fin Corp., con- sisting of 1-1/4" IPS steel pipe (Schedule 40), with 3" x 3-1/4" x 0.028" steel fins, spaced 48 per linear foot. The pipe shall not be weakened by expansion in process of manufacture, but shall be forced through undersized fin holes to obtain a force-fit mechanical bond. A flange with four teeth shall be formed on each fin to increase thermal contact and to space and lock the fins uniformly in place. Both ends of each element pipe shall be expanded to be threaded with IPS standard threads.

©Slant/Fin Corp. 2003. Printed in the U.S.A. 405. Publication No. 350-10.

SLANT/FIN CORPORATION, Greenvale, N.Y. 11548 • Phone: (516) 484-2600

FAX: (516) 484-5921• Canada: Slant/Fin LTD/LTEE, Mississauga, Ontario

www.slantfin.com

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Slant/Fin 350 Series manual Series Ratings, Specifications
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350 Series specifications

The Slant/Fin 350 Series represents a significant advancement in hot water heating technology, designed to provide efficient, reliable, and consistent heating for various residential and commercial applications. Known for its robust construction and user-friendly features, this series has garnered a strong reputation in the industry.

One of the main features of the Slant/Fin 350 Series is its high-efficiency design. Equipped with advanced combustion technology, these boilers maximize heat output while minimizing fuel consumption. This not only helps in reducing energy costs but also contributes to a lower carbon footprint, making it an eco-friendly choice for modern heating needs.

The Slant/Fin 350 Series utilizes a cast iron heat exchanger, which is renowned for its durability and superior heat retention capabilities. This material ensures that the boiler can withstand high temperatures without compromising its structural integrity, resulting in a long-lasting product that can operate efficiently for many years. Additionally, the series includes a built-in venting system that enhances performance and reliability by ensuring optimal airflow.

Another notable characteristic of the Slant/Fin 350 Series is its user-friendly control interface. The integrated digital display allows homeowners and technicians to monitor and adjust the system settings easily, providing real-time feedback on temperature and performance. This feature is especially beneficial for those who prefer a more hands-on approach to managing their heating system.

The 350 Series also offers flexible installation options, making it suitable for various layouts and settings. Whether placed in a basement, utility room, or a designated mechanical space, its compact design and versatile venting options ensure that installation is straightforward and convenient.

Moreover, the Slant/Fin 350 Series is designed with safety in mind. The unit comes equipped with multiple safety features, such as pressure relief valves and automatic shut-off mechanisms, which work together to prevent potential hazards and ensure peace of mind for users.

In conclusion, the Slant/Fin 350 Series stands out due to its combination of high efficiency, durability, user-friendly controls, flexible installation parameters, and enhanced safety features. With these advancements, it provides a reliable and effective heating solution that meets the demands of today's energy-conscious consumers. Homeowners and business operators looking for a dependable heating system will find the Slant/Fin 350 Series to be a strong contender for their heating needs.
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