Burnham BV, BH manual Hot Water Performance Data -- High Motor Speed

F.HOT WATER PERFORMANCE DATA (at Standard Conditiions of 200°F Entering Water, 60°F Entering Air and 20°F Water Temperature Drop)

Table 9: Hot Water Performance Data -- High Motor Speed

				WATER DATA						AIR DATA
				Pressure
				Drop			Max.			Heat			Outlet	Final Air
Model	Model			(ft. of	Min/Max	Sound	Mounting			Spread at			Velocity	Temp.
Type	Number	BTU/Hr.	GPM	water)	GPM	Class**	Height (ft.)*			Max. Height*		Cfm	(Fpm)	(°F)
	BH-18	13,000	1.3	0.49	0.3/5.0	II		9		18		400	500	90
DELIVERY	BH-24	17,300	1.7	0.83	0.3/5.0	II		10		20		450	570	96
	BH-33	24,500	2.5	0.12	0.4/10.0	II		11		22		630	495	96
	BH-47	33,800	3.4	0.21	0.4/10.0	III		13		26		730	580	103
	BH-63	46,500	4.7	0.47	0.5/15.0	III		15		30		1120	590	98
AIR	BH-86	61,900	6.2	0.79	0.5/15.0	III		16		31		1340	710	103
	BH-108	81,000	8.1	0.85	0.5/20.0	III		16		33		1550	605	108
HORIZONTAL	BH-121	90,000	9.0	1.04	0.7/20.0	III		17		36		1775	690	107
	BH-165	133,000	13.3	2.48	2.0/30.0	IV		18		38		2500	735	109
	BH-193	156,000	15.6	3.35	2.0/30.0	IV		19		40		2900	850	110
	BH-258	198,000	19.8	3.54	2.5/40.0	V		20		42		3900	895	107
	BH-290	224,000	22.4	4.45	2.5/40.0	V		21		46		4300	990	108
	BH-340	273,000	27.3	3.24	2.5/50.0	V		22		50		5130	945	109
	BV-42	30,500	3.1	0.09	0.5/10.0	II	11		15	17	11	950	776	91
	BV-59	44,300	4.5	0.18	0.8/15.0	II	14		19	21	15	1150	940	97
	BV-78	58,500	6.0	0.43	1.0/20.0	II	15		21	23	16	1550	990	96
DELIVERY
	BV-95	71,000	7.2	0.61	1.3/25.0	II	17		23	25	17	1775	1132	99
	BV-139	111,000	11.3	0.84	1.0/30.0	III	18		25	28	19	2500	1281	103
	BV-161	128,800	13.1	1.11	1.3/40.0	III	22		30	33	21	2900	1488	103
AIR	BV-193	142,700	14.5	0.81	1.5/50.0	IV	24		33	36	24	3900	1640	95
	BV-212	159,000	16.1	0.98	2.0/60.0	IV	25		35	37	25	4300	1809	96
VERTICAL
	BV-247	197,000	19.9	1.65	2.0/60.0	IV	27		36	40	27	5130	1803	97
	BV-279	220,000	22.2	2.01	2.3/75.0	V	31		39	47	31	5800	2037	97
	BV-333	265,000	26.7	1.27	2.8/75.0	V	30		38	46	30	6600	1966	99
	BV-385	308,000	31.1	1.68	3.3/75.0	VI	33		40	49	33	7860	1928	97
	BV-500	403,000	40.9	2.32	3.0/100.0	VI	40		48	60	40	10790	2487	94
	BV-610	459,000	46.3	2.42	6.0/100.0	VI	39		47	58	40	12350	2343	97

Table 10: Hot Water Performance Data -- Reduced Motor Speed

			WATER DATA				AIR DATA
				Pressure
				Drop		Max.	Heat		Outlet	Final Air
Model	Model			(ft. of	Sound	Mounting	Spread at		Velocity	Temp.
Type	Number	BTU/Hr.	GPM	water)	Class**	Height (ft.)*	Max. Height*	Cfm	(Fpm)	(°F)
DELIVERY	BH-18	10,660	1.3	0.49	I	9	13	310	390	92
	BH-24	14,186	1.7	1.83	I	10	14	350	450	98
	BH-33	20,090	2.5	0.12	I	11	16	490	390	98
AIR	BH-47	27,716	3.4	0.21	II	13	18	565	455	105
	BH-63	38,130	4.7	0.47	II	15	21	870	460	101
HORIZONTAL	BH-86	50,758	6.2	0.79	II	16	22	1040	550	105
	BH-108	66,420	8.1	0.85	II	16	23	1240	485	110
	BH-121	73,800	9.0	1.04	II	17	26	1415	555	108
	BH-165	109,060	13.3	2.48	III	18	27	1990	590	111
	BH-193	127,920	15.6	3.35	III	19	28	2310	680	111

*Units with horizontal louvers open 30° from vertical plane, vertical types equipped with cone jet deflector, blades fully opened are shown in bold.

Non-bolded mounting height/spread data is for units without deflectors. Please see page 21 for additional outlet accessory performance data.

**See page 7 for Sound Class Definitions.

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