COMMERCIAL Radiation Selection Guide
FS SERIES M U LT I / P A K ® 9 0 S E R I E S Free standing fin-tube enclosure. Style: Pedestal mounted enclosure. Application: Commercial heating. Hot water or steam. Output: 581 to 3339 Btu/hr. Elements: Choice of 6. Copper/aluminum or steel. Finish: Galvanized or custom colors. 2-piece fin-tube enclosure. Factory packaged. Prepainted. In stock. Style: Slope-top and flat-top. Aluminum grille optional (90 & 95). Application: Commercial heating. Hot water or steam. Output: 373 to 3140 Btu/hr.
Cover panels 18 gauge top cover and front cover interlock in rigid support arm channel. Lateral bends in top and front co ver, plus strength of support arm, give assembled enclosure exceptional rigidity. MULTI/PAK® 90 Element support – SC Hanger • Electro-galvanized bracket has fastening slot that allows 11⁄8 " pitch adjustment. SERIES • Electro-galvanized cradle supports finned or bare tubing at same height. • Sliding guide rod provides full cradle width support.
® MULTI/PAK 90 SLOPE-TOP, TWO-PIECE ENCLOSURE Pre-painted. Factory packaged. MODELS 90-14 AND 90-21 Aluminum grille optional. ORDERING DATA Multi/Pak 90 Complete Enclosure Assembly PACKAGING: Complete two-piece assembly factory packaged with necessary brackets and hangers. CONSTRUCTION: Two-piece interlocking top cover/front cover mount on wall brackets. Lock in place to provide the same shape with better rigidity than one-piece covers.
RATINGS With or without dampers Steam 1 PSI* Fins Btu/Hr. EncloPer Fin Size Per Cover sure Element Tube Size Type Height Type and Material & Material Foot Foot 90-14 90-21 One-tier element 90-21 Two-tier element 14" 21" 21" HOT WATER RATINGS* BTU/HR./FT. (Flow Rate 3 Ft./Sec.
® MULTI/PAK 93 FLAT-TOP, TWO-PIECE ENCLOSURE Pre-painted. Factory packaged. MODELS 93-10 AND 93-17 ORDERING DATA Multi/Pak 93 Complete Enclosure Assembly PACKAGING: Complete two-piece assembly factory packaged with necessary brackets and hangers. CONSTRUCTION: Two-piece interlocking top cover/front cover mount on wall brackets. Lock in place to provide the same shape with better r igidity than one-piece covers. ELEMENTS: Copper with aluminum fins: H-1, H-3, H-4, H-5X, E-75.
RATINGS With or without dampers Cover Type 93-10 93-17 One-tier element 93-17 Two-tier element Rows of Enclosure Element Heating Tube Size Type Elements & Material Height 93⁄4” 163⁄4” 163⁄4” Steam HOT WATER RATINGS* 1 PSI* BTU/HR./FT. (Flow Rate 3 Ft./Sec.) Fins Btu/Hr.
® MULTI/PAK 95 FLAT-TOP, TWO-PIECE ENCLOSURE Pre-painted. Factory packaged. MODELS 95-10 AND 95-17 Aluminum grille optional. ORDERING DATA Multi/Pak 95 Complete Enclosure Assembly PACKAGING: Complete two-piece assembly factory packaged with necessary brackets and hangers. CONSTRUCTION: Two-piece interlocking top cover/front cover mount on wall brackets. Lock in place to provide the same shape with better rigidity than one-piece covers. ELEMENTS: Copper with aluminum fins: C-340, C-440, C-540.
RATINGS With or without dampers Cover Type Enclosure Element Height Type 95-10 93⁄4” 95-17 One-tier element 163⁄4” 95-17 Two-tier element 163⁄4” S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 Tube Size & Material Fins Fin Size Per & Material Foot 11⁄4" steel 11⁄4" steel 3 ⁄4" copper 1" copper 11⁄4" copper 11⁄4" steel 11⁄4" steel 3 ⁄4" copper 1" copper 11⁄4" copper 11⁄4" steel 11⁄4" steel 3 ⁄4" copper 1" copper 11⁄4" copper 41⁄4" steel 41⁄4" steel 41⁄4"
J SERIES SLOPE-TOP, ONE-PIECE ENCLOSURE MODELS: JL-10, JR-10, JA-14, JR-14 JA-21, JR-21, JA-28 Custom Heights & Configurations Available *Details for optional J-Series damper shown on model JAD-28 J-Series with damper J-Series with Aluminum Grille ORDERING DATA CONSTRUCTION: Single-piece cover mounts on wall brackets DEPTH: 5 1⁄4" HEIGHTS: 9 7⁄8" and 14”(one tier), 21" (one or tw o tier), 28” (up to three tier) LENGTHS: 2', 3’, 3 1⁄2', 4', 5', 6', 7', 8'. Other 1⁄2' lengths available to order.
RATINGS With or without dampers Cover Type * Based on 65˚F entering air temperature. Note: Ratings are based on active finned length (5-1/4" less than o verall length). Steam 1 PSI* Btu/Hr. Per Foot HOT WATER RATINGS* BTU/HR./FT. (Flow Rate 3 Ft./Sec.
HD SERIES HEAVY DUTY, 16 GAUGE SLOPE-TOP BASEBOARD Custom Heights & Configurations Available The extraordinary strength of HD Series baseboard makes it ideal for installation in sites where rugged treatment is anticipated. HD Series is especially recommended for rental properties, military housing, schools, institutions and public housing. Its compact size and high output make it suitable for a wide range of new and retrofit applications.
RATINGS Tiers of Tube Model Element Heating Size and Number Type Element Material HD-850 H-1 1 HD-850 H-3 1 HD-850 H-4 1 HD-850 H-5X 1 HD-850 H-6X 1 HD-1400 H-1 1 HD-1400 H-3 1 HD-1400 H-4 1 HD-1400 H-5X 1 HD-1400 H-6X 1 HD-1400 H-1 2 HD-1400 H-3 2 HD-1400 H-4 2 HD-1400 H-5X 2 HD-1400 H-6X 2 Single-tier Single-tier Single-tier Single-tier Single-tier Single-tier Single-tier Single-tier Single-tier Single-tier Two-tier Two-tier Two-tier Two-tier Two-tier 3 ⁄4" co
350 SERIES HIGH-OUTPUT, SLOPE-TOP BASEBOARD Pre-painted. Factory packaged. 350 Series baseboard combines, for the first time, the compactness and economy of baseboard with the high output and heavy-duty construction needed for “in-between” applications. Optional 1" and 11⁄4" copper/aluminum elements permit higher flow rates, longer series-loop runs and lower pump loads where required. With the 11⁄4" all-steel element, 350 Series is perfect for use in one or two pipe steam systems.
RATINGS HOT WATER RATINGS* Model Element Number Type 351-10 Tiers of Heating Tube Size Element & Material 1 3/4 copper "3" x 31⁄4" x .024 aluminum 48 1 GPM 4 GPM 47 525 230 250 310 330 390 410 480 500 570 600 670 700 770 870 980 1080 1200 1320 810 920 1040 1140 1260 1400 H-3 1 3/4" copper 23⁄4" x 21⁄2" x .011" aluminum 55 1 GPM 4 GPM 47 525 210 230 290 300 360 380 440 460 520 550 610 650 710 800 750 850 900 1000 1100 1220 960 1060 1170 1290 H-4 1 1" copper 3" x 21⁄2" x .
R SERIES FLAT-TOP ENCLOSURE MODELS RL-10, RT-14, RT-21, RT-28 Aluminum grille optional. Custom Heights & Configurations Available *Details for optional R-Series Damper shown on model RTD-28 R Series RF Series ORDERING DATA CONSTRUCTION: Single piece cover mounts on wall brackets. DEPTH: 51⁄4" HEIGHTS: 97⁄8", 14" (one tier), 21" (one or tw o tier), 28" (up to three tier). LENGTHS: 2', 3',31⁄2', 4', 5', 6', 7', 8'. Other 1⁄2’ lengths available to order. MATERIAL: 18-gauge cover, 16 and 14-ga optional.
RATINGS Cover Type Enclosure Element Type Height RL-10 9 7⁄8” RT-14 14” RT-21 One-tier element RT-21 Two-tier element RT-28 One-tier element RT-28 Two-tier element RT-28 Three-tier element 21” 21” 28” 28” 28” Tube Size and Material Fin Size and Material Fins Per Foot Steam 1 PSI* Btu/Hr. Per Foot 110˚F HOT WATER RATINGS* BTU/HR./FT. (Flow Rate 3 Ft./Sec.
FS SERIES FREE STANDING ENCLOSURE Custom Heights & Configurations Available MODELS FS-21, FS-14 AND FS-7 Aluminum grille optional. ORDERING DATA CONSTRUCTION: Single piece cover mounts on floor pedestals. DEPTH: 51⁄2" INSTALLED HEIGHTS: 11" (one tier), 18" (one or two tier), 25" (up to three tier) LENGTHS: 2', 3', 3 1⁄2', 4', 5', 6', 7', 8'. Other 1⁄2' lengths available to order. MATERIAL: FS-7: 16-ga and 14-ga optional. FS-14 and FS-21: 16-ga std., 14-ga optional. FINISH: Galvanized standard.
RATINGS Cover Type Enclosure Element Height Type FS-7 7” FS-14 One-tier element 14” FS-14 Two-tier element 14” FS-21 One-tier element 21” FS-21 Two-tier element 21” FS-21 Three-tier element 21” S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 S-532 S-540 C-340 C-440 C-540 Tube Size & Material Fin Size & Material Fins Per Foot 1 ⁄4" steel 11⁄4" steel 3 ⁄4" copper 1" copper 11⁄4" copper 11⁄4"
TBG SERIES SLOPE-TOP/BOTTOM ENCLOSURES Aluminum Grille Optional Custom Heights & Configurations Available ORDERING DATA CONSTRUCTION: Single piece cover mounts on wall brackets. DEPTH: 51⁄4" HEIGHTS: 17" (one tier), 24" (one or tw o tier) LENGTHS: 2', 3', 3 1⁄2', 4', 5', 6', 7', 8'. Other 1⁄2' lengths available to order MATERIAL: 16-ga cover standard, 14-ga optional. FINISH: Galvanized standard. Custom color baked enamel available on special order. Anodized architectural aluminum grille optional.
RATINGS Steam Tube Size & Material Fin Size & Material 110˚F 120˚F 130˚F 140˚F 150˚F 160˚F 180˚F 190˚F 200˚F 210˚F 220˚F S-532 S-540 S-832 C-340 C-440 C-540 11⁄4" steel 11⁄4" steel 2" steel 3 ⁄4" copper 1" copper 11⁄4" copper 41⁄4" 41⁄4" 41⁄4" 41⁄4" 41⁄4" 41⁄4" steel steel steel alum. alum. alum.
® MULTI/PAK 80 HIGH-OUTPUT, LOW-PROFILE BASEBOARD NOT AVAILABLE IN CANADA 13⁄4 11⁄16 17⁄8 Made with Rust-Resistant Galvanized Steel. 53⁄16 87⁄8 “H” 2 D 31⁄2 The industry standard for heavy-duty, high-output baseboard heating, Multi/Pak 80 is trusted by contractors and engineers for its performance and durability.
RATINGS Tube Model Element Size and Number Type Material Fin Size and Material Fins per Foot Water Flow Pressure Drop† Steam 1 PSI ‡ Btu/Hr. Per Foot HOT WATER RATINGS ‡ BTU/HR./FT. 110˚F 120˚F 130˚F 140˚F 150˚F 160˚F 170˚F 180˚F 190˚F 200˚F 210˚F 220˚F 81 A H-1 ⁄4" copper 3 x 3 ⁄4" x .024" aluminum 48 1 GPM 4 GPM 47 525 210* 290* 360* 440* 220* 310* 380* 470* 520 550 610 640 700 740 790 840 880 970 1060 1140 930 1030 1120 1200 83-A2 H-3 3 ⁄4" copper 23⁄4" x 21⁄2" x .
F & EM SERIES LOUVERED AND EXPANDED METAL ELEMENT COVERS F and EM Series are industrial covers where the cover hangs directly on the 4-1/4" by 4-3/4" finned tube element. Available from the factory in a protective galvanized finish or baked enamel over the protective galvanized finish. Custom Heights & Configurations Available F SERIES ORDERING DATA CONSTRUCTION: Single piece cover attaches directly to element.
RATINGS Model Number F-12 Two-tier element F-19 Three-tier element Tube Size and Material S-532 S-540 S-832 C-340 C-440 C-540 11⁄4" steel 11⁄4" steel 2" steel 3 ⁄4" copper 1" copper 11⁄4" copper 41⁄4" 41⁄4" 41⁄4" 41⁄4" 41⁄4" 41⁄4" steel steel steel alum. alum. alum.
BARE ELEMENTS STEEL ELEMENTS COPPER/ALUMINUM ELEMENTS S-532 S-540 H-1 S-832 H-3 C-340 H-4 STRONGER, EASY TO JOIN ELEMENTS Slant/Fin makes 12 types of fin-tube which may be used with the various enclosures shown in this catalog. Instead of light-wall tubing, Slant/Fin uses only copper seamless-drawn tubing or Schedule 40 steel pipe. Each fin has a tongue-and-groove collar which interlocks with the next fin for accurate and uniform spacing and prevents fins from twisting loose.
BARE ELEMENT RATINGS Model Number S-532 S-540 S-832 C-340 C-440 C-540 H-1 H-5X H-6X Tube Size and Material 11⁄4"IPS steel 11⁄4"IPS steel 2"IPS steel ⁄4"copper 3 1" copper 11⁄4" copper ⁄4" copper 3 11⁄4" copper 11⁄4” IPS steel Steam 1 PSI* Btu/Hr. Per Foot HOT WATER RATINGS* BTU/HR./FT. (Flow Rate 3 Ft./Sec.) Fins per Foot No.of Tiers 7" cl Pressure Drop † 41⁄4" x 41⁄4" x .024" electro-gal.
Steam Ratings Steam ratings are expressed in BTU per hour per lineal f oot of activelength, o o o o based on steam or 215 F, 1 PSI, (101.5 C) and 65 F (18.3 C) entering air. ENGINEERING DATA* Ratings include the factor shown in Table 3 for the recommended installed height. If the unit is to be installed at a height other than that recommended, the rating must be adjusted as follows: SPECIFICATIONS Ratings are based on active (finned) length.
ELEMENT APPLICATION FOR STEAM Maximum Runs. Lineal Feet of Fin-Pipe: The following table indicates maximum normal runs of fin-pipe for steam systems. These runs in lineal feet are based on conservative velocities and the rapid removal of condensate. Pressure drops in column headings are per hundred equiv alent feet of pipe. Type Size Square Ft. per Linear Ft. @ 1 psi S540 S832 C540 H5X H6X 1-1/4" ips 2" ips 1-1/4" cop. 1-1/4" cop. 1-1/4" ips 6.30 5.70 7.50 4.70 4.
E N G I N E E R I N G D ATA SPECIFICATIONS Multi/Pak 90 Furnish and install as shown on the plans Multi/Pak® 90—slope-top fin-tube enclosures with elements, required mounting components and all accessories as manufactured by Slant/Fin Corporation. Cover shall be of two interlocking sections: a top cover and front cover. Top cover will be common to one-tier (9014) and two-tier (90-21) models. (Optional: A knob-actuated damper shall be provided).
350 Series Furnish and install 350 Series Model___________ baseboard cover assembly as manufactured by Slant/Fin Corporation, consisting of one-piece bottom, back and top panel, and one-piece 19 (16) gauge 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 locking.
