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BIASI B/40
PAGE 6
The Linear series are wet base design, sectional, cast-iron boilers for forced hot water heating
systems. The Linear boilers are designed for firing with oil and deliver high efficiencies through
unique design and construction.
The Linear series boilers are shipped from the factory in assembled blocks and each boiler can
range from 6 to 12 sections. The sections can then be disassembled before delivery to the jobsite by
QHT and then field assembled. The boiler jacket, burner and controls are packed separately for
shipping.
Note: All equipment should be inspected upon delivery, and any damage or shortage should
be reported immediately.
Boiler
Model
Number
Number of
Sections
Heating
Capacity
Input
Oil
G.P.H.
Input
Gas
MBH
Net Output
MBH Efficiency %
Water
Content
Gals.
Length
(L) inches
Weight
(LBS)
B40/6 6 265 2.20 308 230 86.0 17 34.8 902
B40/7 7 352 2.90 406 305 86.7 20 39.5 1023
B40/8 8 437 3.60 504 380 86.8 23 44.4 1144
B40/9 9 524 4.30 602 456 87.0 26 49.2 1265
B40/10 10 610 5.00 700 532 87.2 28 53.9 1386
B40/11 11 696 5.70 798 607 87.2 31 58.8 1507
B40/12 12
783
6.40
896 684
87.4 34 63.8 1628
Maximum Water Working Pressure 72 psi Maximum Relief Valve is 50 psi @ 900 MBH
2. General Information:
Installation of the boiler, burner, oil tank and related equipment must conform to national,
state and local regulating agencies and codes applicable to the installation of the equipment. In the
absence of local requirements, the following codes apply:
•
••
•
ANSI/NFPA - #31 Installation of Oil Burning Equipment
•
••
•
ANSI/NFPA - #70 National Electric Code
•
••
•
ANSI/NFPA - #211 Chimneys and Vents
The above codes are available from:
National Fire Protection Association (NFPA)
Battery March Park
Quincy, Massachusetts, 02269
3. Conforming to Codes and Regulations: