Burnham V8H User Manual
High Efficiency Oil-fired Boiler
85+% AFUE
ENERGY STAR
®
Certified
• Modern, Energy Saving, Cast Iron Design
• 8 Sizes: 70-299 MBH (0.6 to 2.6 GPH)
• Multiple Oil Burner Options
• Quiet Operation with Burner Cover
(Included with Beckett and Riello Burners)
• Durable Push-Nipple Construction
• Easy to Clean with Side and Top
Cleanouts - Provides Complete Access
• Optional Tankless Heater
Ratings
DOE
Boiler
Model
Burner
Capacity
(GPH)
(2)
Heating
Capacity
(3)
(MBH)
V8H2 Water 0.60 70 61 — — 5 6 8 x 8 15 — 82.1 450
V8H3 Steam
V8H3 Water
V8H4 Steam
V8H4 Water
V8H5 Steam
V8H5 Water
V8H6 Steam
V8H6 Water
V8H7 Steam
V8H7 Water
V8H8 Steam
V8H8 Water
V8H9 Steam
V8H9 Water
*I=B=R Gross Outputs
1. V8H2 is available as a packaged water boiler only and is not available with tankless heater.
2. The I=B=R Burner Capacity is based on oil having a heating value of 140,000 BTU/GAL.
3. DOE Heating Capacity and Annual Fuel Utilization Efficiency (AFUE) are based on U.S. Government tests at 13.0% CO2 with No. 1 maximum smoke and 0.02 inches water column
over fire draft on standard equipment package.
4. Net I=B=R Ratings are based upon a pick-up allowance of 1.15. Consult manufacturer with unusual piping and pickup requirements before selecting boiler.
5. Net I=B=R Ratings are based upon a pick-up allowance of 1.333. Consult manufacturer with unusual piping and pickup requirements before selecting boiler.
6. As an ENERGY STAR® partner, Burnham has determined that those models with an AFUE of 85% and higher meet the ENERGY STAR® guidelines for energy efficiency.
7. Used for sizing flue connection materials. Maximum Working Pressure: 15 PSI steam; 30 PSI water, standard; 40 psi water optional; 50 psi water optional— USA only.
0.75
1.05
1.05
1.35
1.35
1.65
1.65
1.90
91
125
127
162
164
198
201
228
2.10 252 219 189 787 8 8 8 x 8 15 84.7 85.0 910
2.35
2.35
2.60
2.60
275*
266*
299*
298*
I=B=R Net Ratings Flue
Water
(MBH)
—
109
—
141
—
172
—
198
239
—
260
—
(4)
Steam
(MBH)
68
—
95
—
123
—
151
—
—
200
—
224
(5)
Steam
(Sq. Ft.)
283
—
396
—
512
—
629
—
—
833
—
933
Minimum Chimney Req. AFUE % Approx.
Collar
Dia.
Round
(8)
(In)
Dia.
6 6 8 x 8 15
6
7 7 8 x 8 15
7
6
7
7
8
Rectangle
In x In
8 x 8 15
8 x 8 15
Height
Feet Steam Water
85.1
—
85.0
85.3
—
85.3
85.4
—
85.3
85.7
—
85.3
—
—
—
—
8 8 8 x 12 15 — —
8 9 8 x 12 15 — — 1094
Shipping
Weight
(Lbs)
542
634
726
818
1002
(6)
Boiler
Model ‘A’ ‘B’ ‘C’
V8H2 12-1/8” 6-5/8” 5”
V8H3 17-1/8” 9-1/8” 6”
V8H4 22-1/8” 11-5/8” 6”
V8H5 27-1/8” 14-1/8” 7”
V8H6 32-1/8” 16-5/8” 7”
V8H7 37-1/8” 19-1/8” 8”
V8H8 42-1/8” 21-5/8” 8”
V8H9 47-1/8” 24-1/8” 8”
FRONT VIEW RIGHT SIDE VIEW
Form No. PL81401281000-11/07-10M
© 2007 U.S. Boiler Company, Inc. - Lancaster, PA
Phone: 1-888-432-8887
www.burnham.com Printed in the U.S.A.
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