Burnham V8H Series manual I=B=R Net Ratings, Flue, Minimum Chimney Req, Afue %, Approx, Burner

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Ratings

		DOE	I=B=R Net Ratings			Flue	Minimum Chimney Req.			AFUE %		Approx.
	Burner	Heating				Collar						Shipping
Boiler	Capacity	Capacity	Water	Steam	Steam	Dia.	Round	Rectangle	Height			Weight
Model	(GPH) (2)	(MBH) (3)	(MBH) (4)	(MBH) (5)	(Sq. Ft.)	(In) (8)	Dia.	In x In	Feet	Steam	Water	(Lbs)
V8H2 Water	0.60	70	61	—	—	5	6	8 x 8	15	—	82.1	450
V8H3 Steam	0.75	91	—	68	283	6	6	8 x 8	15	85.1	—	542
V8H3 Water	1.05	125	109	—	—					—	85.0
V8H4 Steam	1.05	127	—	95	396	6	6	8 x 8	15	85.3	—	634
V8H4 Water	1.35	162	141	—	—		7			—	85.3
V8H5 Steam	1.35	164	—	123	512	7	7	8 x 8	15	85.4	—	726
V8H5 Water	1.65	198	172	—	—					—	85.3
V8H6 Steam	1.65	201	—	151	629	7	7	8 x 8	15	85.7	—	818
V8H6 Water	1.90	228	198	—	—		8			—	85.3
V8H7 Steam	2.10	252	219	189	787	8	8	8 x 8	15	84.7	85.0	910
V8H7 Water
V8H8 Steam	2.35	275*	239	—	—	8	8	8 x 12	15	—	—	1002
V8H8 Water	2.35	266*	—	200	833
V8H9 Steam	2.60	299*	260	—	—	8	9	8 x 12	15	—	—	1094
V8H9 Water	2.60	298*	—	224	933

*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.

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

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