SERIES 2
EFFICIENT & ECONOMICAL
GAS-FIRED HOT WATER HOME
BURNHAM SERIES 2
How to Determine Your Savings
Formula:
Your Current
Boiler's
Efficiency
Rating
X
Your
Current
Annual
Fuel Bill
=
Your
Estimated
New Fuel
Bill
84
Example:
Your present boiler's efficiency is rated at
60% and your annual fuel bill is $1500.
60
X
$1500
=
$1071
84
= $429 Savings
GAS-FIRED HOT WATER BOILER
Quality Home
Heating You Can
Count On
If you're investigating a heating system for your new home, or
if you're replacing an old, inefficient, worn-out boiler, a Burnham
Series 2 gas-fired hot water boiler
is the home heating investment
that's right for you.
Burnham's Series 2 boiler
offers you all the benefits of
hot water heat together with
the advantages of quality cast
iron construction and advanced
engineering. When you specify
Burnham, you get home heating
that is comfortable, economical,
and reliable — all from a boiler
that's safe, quiet, and field proven
in thousands of installations.
High Efficiency
Model Available
The high efficiency version
of the Series 2, the Series 2H
provides Annual Fuel Utilization
Efficiencies (AFUE) of 84% and
is available in four sizes from 62164 MBH input. In addition to all
the features included in the
Series 2, the Series 2H features
an intermittent ignition system
and stainless steel flue baffles for
even greater heat transfer and
efficiency.
Make a Smart Investment
There are few investments
you'll ever make that are more
important than your heating
system. With the guidance of a
qualified heating contractor, you
can easily customize your heating system and choose options
that add comfort and value to
your home. Burnham's Series 2
makes heating your home with
gas a practical investment today
and one you'll appreciate over the
years.
Start Saving Now!
Many old boilers operate at
around 60% efficiency. This
means that 40% of your fuel dollars are wasted. A Series 2 boiler,
with an AFUE of up to 84%, can
reduce your heating bills by as
much as 28%. Your Series 2 boiler
virtually pays for itself in a few
short years by saving money
spent on fuel the old system is
wasting.
Use the following formula (illustrated at bottom) to compare
the Series 2 boiler to the 60%
efficiency of a typical 20-year-old
boiler.
In the example shown, the
homeowner could realize a $429
savings the first year alone. Check
with your contractor to calculate
your savings potential.
Abundant Hot Water
2
Today's homeowners need
more hot water than ever before, for showers, dishwashers,
washing machines, bathtubs, etc.
By combining the Series
2 boiler with
Burnham's
Alliance™
indirect-fired
water heater,
you'll have
sufficient hot
water to meet
all your needs.
The Alliance
water heater
utilizes the
high heating capability of your boiler to
provide year-round hot water at a
very low operating cost.
Built to Last
Made in the USA — Every
Burnham® boiler is made in the
U.S.A. To ensure the highest level of quality all Burnham boiler
castings are produced "in-house"
at our foundry in Zanesville,
Ohio. Burnham is the only boiler
manufacturer that can make such
a claim.
Operating Features
• Rugged cast iron sections
Superior pin design extracts
the maximum amount of heat,
reducing fuel consumption and
saving you money.
• Steel couplings
At Burnham we use steel couplings called "nipples" to join our
cast iron sections. Steel nipples
increase the longevity of
your boiler. They are not affected
MODEL
A
B
C
D
E
F
G
202
18-3/4
10-3/4
6-3/8
4
45-4/8
8-1/2
10 [1]
202X
20
12
6
4
45-4/8
8-1/2
4-3/4
203
20
12
6
4
45-4/8
8-1/2
4-3/4
204
23-1/4
15-1/4
7-5/8
5
47-1/8
9-1/8
4-3/4
205
26-1/2
18-1/2
9-1/4
6
48-1/2
9-3/4
5-1/4
206
29-3/4
21-3/4
10-7/8
6
48-1/2
9-3/4
5-1/4
207
33
25
12-1/2
7
50-1/8
10-3/8
6-5/8
208
36-1/4
28-1/4
14-1/8
7
50-1/8
10-3/8
6-5/8
209
39-1/4
31-1/2
15-3/4
8
52
11
7-1/4
210
42-3/4
34-3/4
17-3/8
8
52
11
7-1/4
by petroleum based chemicals,
including antifreeze, which can
deteriorate the cheaper rubber
type gaskets substituted for steel
push nipples in some competitors'
boilers.
• Step-opening gas valve
This type of gas valve enables
the boiler to start on low fire and
continue on to high fire safely and
smoothly providing quiet ignition
and long life.
• Blocked vent switch
This switch safely shuts
down the boiler in the event the
chimney or vent system becomes
blocked, by sensing excessive
heat exiting the drafthood.
• Fuel saving vent damper
This automatically closes the
flue to prevent heat from escaping
up the chimney after the burner
shuts off and reopens it again
before the burner comes on.
• Stainless steel burners
Stainless steel, unlike aluminized steel, ensure long life with
no rusting.
1. 202 only. Dimension 'G' includes
allowance for 4" x 3" reducer
furnished with boiler.
• Honeywell controls
High quality brand name
controls assure reliability
and availability.
• Combustible floor certified
The Series 2 boiler can be
installed safely on most floors
in your home without worry. No
extra cost floor shield to buy.
Dimensions (in inches) and
• Flame roll-out switch
If the flue-ways within the
boiler become blocked or restricted, the flame roll-out switch will
automatically shut off gas flow to
prevent combustion byproducts
from spilling into your home.
• Concealed Controls
All controls are safety hidden
under the boiler jacket to prevent
damage and tampering.
Standard Equipment
Deluxe Insulated Jacket
Circulator & Piping
Pressure Temperature Gauge
Drain Valve
High Limit
Circulator Relay
Transformer and Junction Box
100% Shut-off Combination
Step Opening Gas Valve
Stainless Steel Burners
Safety Relief Valve
Drafthood
Vent Damper
Blocked Vent Switch
Flame Roll-Out Switch
3
Smooth, Quiet Ignition
Step opening gas valve
means smooth, quiet ignition.
Safe Operation Ensured
All controls on Burnham gas
boilers are located safely
inside the cabinet, protecting
them from damage and
tampering.
Long-term Reliability
Stainless steel
burners ensure
long-term
reliability and
high-efficiency operation.
Easily Moveable Units
High strength
trapezoidal legs
with nylon glides
make moving
boilers easy and
protect against potential
damage to floors.
Even Heat Transfer
Wide waterways ensure
even heat transfer and
long lasting efficiency.
Your Hydronic
Heating Source
From cast iron and steel boilers to the Alliance™ family of
indirect water heaters, radiant
heating pipe and accessories,
and the EC5000 system manager,
Burnham offers all the components for the complete home
comfort system. And with the
industry’s most comprehensive
technical support team, now is
the time to look where contractors across the country have since
1873, now is the time to look at
Burnham.
Lifetime True-Blue
Limited Warranty
Burnham stands behind every
Series 2 boiler with a Lifetime
limited warranty on the heat
exchanger.
The additional purchase of
Burnham’s Winter Warmth
Assurance plan provides
5 or 10-year blanket coverage.
The program pays
100% of parts and
labor on qualified
repairs for 5 or
10 years from the
date of installation.
See your
Burnham Home
Heating Team member for more
information.
Higher Efficiency Operation
Overall design ensures higher
efficiency operation.
4
SERIES 2 BOILER
SERIES 2 BOILER
SERIES 2 BOILER
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SPECIFICATIONS
SERIES 2 RATINGS Natural Gas or LP Gas
* When ordering, add suffix 'N' to indicate natural gas. Substitute 'P' when ordering propane. Add 'C' to indicate 24 volt standing pilot.
Add 'I' to indicate electronic ignition. Electronic Ignition is standard on the 2H. See Burnham Trade Price Sheet for full model number
explanation.
Water Only - 30 PSI working pressure
1. DOE heating capacity and AFUE are based on U.S. Government standard tests.
2. In
reduced at the rate of four percent (4%) for each 1,000 ft. above sea level.
3. Net I=B=R ratings shown are based on normal I=B=R piping and pick up allowance of 1.15. Consult Burnham for installations
having unusual piping and pick up requirements such as intermittent system of operation, extensive piping systems, etc.
4. 15' chimney height is from bottom of draft hood opening to top of chimney.
5. Refer to the National Fuel Gas Code, Apendix G for equivalent areas of circular and rectangular flue linings.
Maximum Allowable Working Pressure - 30 PSI (Water Only)
©2005 U. S. Boiler Company, Inc. - Lancaster, PA 17603
6
Form No. PL81401171000-10/05-15Ms
Printed in the U.S.A.
Phone: 717-397-4701
www.burnham.com
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