Commercial Oil Boilers

 

Biasi B40 Series Commercial Boiler no Burner

 

The Biasi B40 Series Commercial Oil Boiler

You owe it to yourself to warm up to our BIASI boiler systems. This system utilizes an economical and highly efficient 3-pass oil fired design. Our unique GG20 cast-iron block, with its 58 PSI rating and easy-access swing door, is unsurpassed in durability and efficiency, providing years of trouble-free operation. There are 7 models ranging from 265 to 658 MBH, which are well-suited for commercial or multi-unit buildings. We have tested our systems extensively to Hydronics Institute Standards. BIASI’s foundry is ASME certified.

Technical Advantages

  • Outputs from 265,000 BTU to 658,000 BTU
  • Oil burner compatible
  • Easy access lower swing door
  • No flue required; can be direct vented outdoors
  • Low water content boiler heats up faster with less fuel
  • Efficient 3-pass heat exchanger boiler design
  • GG20 cast-iron construction for superior heat retention and durability
  • ASME and ULC listed
  • 58 psi cast-iron construction
  • Lifetime Warranty on the Boiler Block

Biasi 3-Pass Diagram

Boiler Model #
Heating capacity
 Gross Input Burner Capacity
Net Output (MBH)
AFUE Efficiency (%) Chimney
Water Content (Gals.)
Length (L) (Inches)
Weight (Lbs.)
   MBH
Oil GPH
         
B40-6
265

2.20
230
86.0
17
34.8
902
B40-7
352

2.90
305
86.7
20
39.5
1023
B40-8
437

3.60
380
86.8
23
44.4
1144
B40-9
524

4.30
456
87.0
26
49.2
1265
B40-10
610

5.00
532
87.2
28
53.9
1386
B40-11
696

5.70
607
87.2
31
58.8
1507
B40-12
783

6.40
684
87.4
34
63.8
1628

Maximum water working pressure: 72 PSI.  Maximum Relief Valve is 50 psi at 900 MBH

Contact Us for a Free Estimate from a Local Dealer

 

Biasi B40 Series - Quality that Lasts

A Reliable and Long-Term Solution
When a company that prides itself on making “Pots for Eternity”* was looking to replace their boilers, one of their primary concerns was to create a reliable and long-term solution to their heating requirements.    BIASI B-40 commercial boilers are virtually indestructible, constructed of the highest quality European cast iron that is corrosion-resistant and backed with a 20 Year Warranty**.  Since BIASI boilers are approved for either fuel oil or natural gas, regardless of the customers' future energy choice, BIASI will remain the heart of the heating system.

 

Pictured here are two newly installed BIASI B-40 10 section cast iron boilers.

New Mechanical Room Solves Common Problem
A common problem in many manufacturing facilities is created by the significant amounts of ventilation required to exhaust air from the building.  This is normally done through the use of large fans.  These large fans create tremendous negative pressures in a building which can significantly reduce the life span of a boiler.  To solve the problem of negative pressure, a separate mechanical room (along with a separate chimney) was constructed on the side of the building to isolate the boilers from the rest of the plant.  This way, the new boilers would not be affected by the strong negative pressure produced by the fans in the factory. 

BIASI Delivers Proven Reliability & Savings!
BIASI boiler systems have been installed in residential and commercial buildings throughout the world for years.  Designed and manufactured in Europe, where energy prices can be four times what we pay in Canada, BIASI boilers have provided proven savings for many years.

 

BIASI 3-Pass Design Saves Fuel!
The BIASI B40 has a unique triple pass European cast iron heat exchanger that extracts the maximum amount of heat from the combustion gasses, resulting in very little wasted heat and super high efficiency.  The B40's heat exchanger path is many times longer than a single pass, standard construction boiler, resulting in a much larger heating surface area and 50% less heat loss up the chimney.

 

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