Selection Guide
14
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
1
1
⁄4" copper/aluminum elements permit higher flow
rates, longer series-loop runs and lower pump loads
where required. With the 1
1
⁄4" all-steel element, 350
Series is perfect for use in one or two pipe steam
systems. 350 Series is factory assembled and
shipped in individual cartons for rapid installations.
• Two heights for one or two heating element
tiers
• Nu-White enamel finish standard
• Choice of 5 copper or steel heating
elements
• Fully assembled and factory packaged
• Room control damper optional
• Extra backbone
• Strong front panel resists kicks and dents
• Optional 16-gauge front cover
HEAVY-DUTY CONSTRUCTION: 350 Series is
engineered throughout for maximum strength.
Super-strong enclosures. Extra-strength steel brack-
ets. Heavy-duty copper and steel tubing with full mill
rated bursting strength. Rock-solid interlocking-fin
elements so strong you can stand on them.
“CONTRACTOR-DESIGNED” for fast, economical
installation. 350 Series goes straight from carton to
wall without disassembling, sorting parts, wasting
time. Factory pre-cut lengths of 2 to 8 f eet combine
with snap-on telescoping accessories to make wall-
to-wall installations without cutting.
PACKAGING: Complete 350 Series baseboard
enclosures are factory assembled and individually
packaged. Cover and heating elements are pack-
aged and sold separately. Cover includes brackets
and expansion cradles. Cover may be ordered with
optional fully modulating damper.
CONSTRUCTION: Back panel, front cover and
optional damper fully assembled at factory, ready to
fasten to the wall.
DEPTH: 3
1
⁄2"
HEIGHT: 9
7
⁄8" (one tier) and 13
7
⁄8" (one or two tier)
LENGTHS: 2', 3', 3
1
⁄2', 4', 5', 6', 7', 8'.
MATERIAL: 19-gauge steel or 16-gauge galva-
nized steel front cover. 24-gauge back cover. 17-
gauge brackets.
FINISH: 19-gauge model: Nu-White enamel fin-
ish. 16-gauge model: galvanized finish. Custom
colors available.
ELEMENT SUPPORT: Self-adjusting, polypropy-
lene expansion cradles are positioned over sup-
port brackets, allowing quiet expansion.
ELEMENTS: Choice of five. Copper with alu-
minum fins: H-1, H-3, H-4 and H-5X; steel with
electro-galvanized steel fins: H-6X. See page 30.
ORDERING DATA
350 SERIES
HIGH-OUTPUT, SLOPE-TOP BASEBOARD
Pre-painted. Factory packaged.
Model Element “A”
351 H-1 3
15
⁄16”
353 H-3 3
5
⁄8”
354 H-4 3
5
⁄8”
355 H-5x 3
15
⁄16”
356 H-6x 3
15
⁄16”
350-14
350-10










