G215 Brochure

ManualsBrandsBuderus ManualsBoilers117,000 BTU Output Logano Cast Iron Oil Boiler w/ Burner

BUDERUS

Cast Iron Boilers

G215 – G315 Series

The attractive blue enameled jacket hides a full 3" of thermal insulation and

ﬂexible

GL-180M cast iron with silicone “barrier skin.” To streamline the appearance

of the boilers, the supply and return connections are located at the rear of

the G215 and G315 models. These boilers have minimal stack losses and

increased efﬁciency; they are for hot water space heating use and run with

either oil or gas.

Whether you heat by baseboard, panel radiators, hydro-air systems or radiant

ﬂooring, our advanced heating systems will provide many years of exceptional

comfort and economy.

A better way to heat your home

Buderus Thermostream boilers are designed and built to the highest industry

standards. They extract and deliver more heat from every fuel dollar.

Acknowledged as the leader in high-efﬁciency, low-emission hydronic heating,

Buderus offers innovative design, quality manufacturing, exceptional efﬁciency

and performance.

A Thermostream boiler is ideal for new installations or as a replacement for

virtually any make or model of boiler. This innovative technology eliminates

thermal shock, increases product reliability and lowers heating costs. The

G215 and G315 are compatible with most hot water tanks and offer a variety

of convenient installation options. Constructed with superior materials and

ideal choice for any residential installation.

Additional beneﬁts

❚ Supplied with controls, with digital service

diagnostic and status display

❚ Insulated boiler block for low

standby loss

❚ Intelligent controls with built-in Energy

Management System (EMS)

❚ Condensate trap included

❚ Burner management technology

❚ Lightweight and compact to ﬁt into existing

boiler rooms

❚ Modulating burner 25% to 100%

❚ Suitable for sealed combustion or open

vented installations

❚ Simple to service and maintain

❚ Vertical or sidewall vent up to 100 ft.

❚ CSD-1 Installation kit option included

❚ Cascade of four boilers using the available

MCM10 control module

❚ Cascade system controls up to

8 boilers with the Logamatic 4323

or MCM10 Control

❚ Optional condensate neutralization tank is

available

01A

Comfortable. Efﬁcient. Intelligent Heating.

Design Advantage—Superior Heating

BUDERUS

Cast Iron Boilers

G215 – G315 Series

G215 – 5 models with outputs from 134 MBH to 294 MBH

G315 – 5 models with outputs from 350 MBH to 768 MBH

Summary of content (8 pages)

PAGE 1
BUDERUS BUDERUS Cast Iron Boilers Cast Iron Boilers G215 – G315 Series G215 – G315 Series The attractive blue enameled jacket hides a full 3" of thermal insulation and flexible GL-180M cast iron with silicone “barrier skin.” To streamline the appearance of the boilers, the supply and return connections are located at the rear of the G215 and G315 models. These boilers have minimal stack losses and increased efficiency; they are for hot water space heating use and run with either oil or gas.
PAGE 2
G215 – G315 Series Superior design Buderus boiler sections are assembled with beveled, surface profiled push nipples for long, trouble-free watertight operation. Flueways of Buderus boilers are sealed gas tight with tongue and groove section design and elastic high temperature resistant sealing rope. This seal is fully pressed into the groove during assembly to allow positive pressure operation.
PAGE 3
BUDERUS Cast Iron Boilers G215 – G315 Series Residential Thermostream boilers These Buderus boilers can be shipped fully assembled or the G315 can be shipped knocked down. This option makes the G215 and G315 models ideal for everything from the most straightforward new-home installations to challenging refurbishments of vintage homes. To increase efficiency the boilers are designed with precision made sectional construction as well as a unique “tongue and groove” design for flue side sealing.
PAGE 4
G215 – G315 Series Intelligent heating—by design Buderus, the world leader in heating technology, manufactures the highest quality boilers based on centuries of experience. With its innovative design and quality manufacturing, a Buderus boiler will outlast and out-perform virtually any other residential hot water system in the world. The G215 and G315 are designed in Europe, where fuel costs are significantly higher and environmental regulations are more stringent.
PAGE 5
BUDERUS Cast Iron Boilers G215 – G315 Series Domestic hot water tanks The Buderus indirect fired domestic hot water tanks are designed to fit any specialized need. To maximize space, you are able to pair the LT-tanks with the G215 stacked on top. For greater recovery rates, you have the option of pairing the boilers with vertical model tanks. These tanks increase boiler efficiency, system longevity and minimize the need of service calls, when paired with a Buderus boiler.
PAGE 6
G215 Series Model G215/3 G215/4 G215/5 G215/6 G215/7 D.O.E Heating Capacity (MBH) 134 171 207 256 294† Net IBR Rating (MBH) 117 149 180 223 256 Performance Data Oil Firing Rate (GPH) 1.1 1.4 1.7 2.1 2.5 AFUE (%) 86.3 86.2 86.1 86.0 86.
PAGE 7
BUDERUS Cast Iron Boilers G215 – G315 Series G315 Series Model G315/5 G315/6 G315/7 G315/8 G315/9 Operational Requirements of the G315 Performance Data Gross Output (MBH) 350 454 559 663 768 5 6 7 8 9 Max. Input Gas (MBH) 433 556 678 801 924 Max. Input Oil (GPH) 3.0 3.85 4.7 5.6 6.4 Net IBR (MBH) 304 395 486 577 668 Boiler HP 10.4 13.6 16.6 19.8 22.9 87 87 87 87 87 Combustion Efficiency Oil 86.8% 86.9% 87% 87.1% 87.1% Combustion Efficiency Gas 84.
PAGE 8
A Tradition of Excellence The world leader in heating technologies since 1825, Buderus produced the first low-temperature hydronic heating systems. Today, Buderus products are acknowledged as the global standard in high-efficiency, low emissions hydronic heating. All Buderus products are designed to meet strict safety and environmental regulations.