HF-SF Units | Heatco

Applications with 20-100°F Temp Rise

Application Guidelines Product Manual Submittal / Order Information

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Model Number	PDF	Max Input MBH	Max Output MBH	Burner Model #	Burner Turn Down	Burner Max Btu	Burner Min BTU	Dim A	Dim B	Dim D	Weight (Lbs.)	Max CFM Rise	Max APD @ Min Rise	Min CFM Rise	Min APD @ Max Rise
HF250-SF-RE	A B	325	260	RE4400	10 to 1	400000	40000	41.225	44.125	23.5	878	12037	0.79	2407	0.03
HF400-SF-RE	A B	550	440	RE4400	10 to 1	400000	40000	43.225	52.625	28	980	20370	1.32	4074	0.05
HF400-SF-V1	A B	550	440	V1	20 to 1	550000	36000	43.225	52.625	28	990	20370	1.32	4074	0.05
HF400-SF-J15	A B	550	440	JR15A-10	10 to 1	665000	70000	43.225	52.625	28	1027	20370	1.32	4074	0.05
HF500-SF-J15	A B	625	500	JR15A-10	10 to 1	665000	70000	49.225	53.875	28	1055	23148	1.3	4630	0.05
HF500-SF-V2	A B	625	500	V2	20 to 1	1150000	48000	49.225	53.875	28	1033	23148	1.3	4630	0.05
HF500-SF-J30	A B	625	500	JR30A-12	10 to 1	1197000	126000	49.225	53.875	28	1065	23148	1.3	4630	0.05
HF750-SF-J30	A B	950	760	JR30A-12	10 to 1	1197000	126000	49.402	64.125	21	1435	35185	3.14	7037	0.12
HF750-SF-V2	A B	950	760	V2	20 to 1	1150000	48000	49.402	64.125	21	1413	35185	3.14	7037	0.12
HF1000-SF-V2	A B	1250	1000	V2	20 to 1	1150000	48000	55.225	70.125	29.5	1742	46296	4.28	9259	0.17
HF1000-SF-J30	A B	1250	1000	JR30A-12	10 to 1	1197000	126000	55.225	70.125	29.5	1798	46296	4.28	9259	0.17
HF1000-SF-J50	A B	1250	1000	JR50A-15A	10 to 1	2090000	220000	55.225	70.125	29.5	1808	46296	4.28	9259	0.17
HF1000-SF-V4	A B	1250	1000	V4	20 to 1	1890000	80000	55.225	70.125	29.5	1762	46296	4.28	9259	0.17
HF1250-SF-V4	A B	1550	1240	V4	20 to 1	1890000	80000	55.225	76.125	29.5	1873	57407	5.72	11481	0.22
HF1250-SF-J50	A B	1550	1240	JR50A-15A	10 to 1	2090000	220000	55.225	76.125	29.5	1909	57407	5.72	11481	0.22
HF1500-SF-J50	A B	1875	1500	JR50A-15A	10 to 1	2090000	220000	55.225	70.125	25	1966	69444	2.56	13889	0.1
HF1500-SF-V4	A B	1875	1500	V4	20 to 1	1890000	80000	55.225	70.125	25	1920	69444	2.56	13889	0.1
HF1750-SF-J50	A B	2250	1800	JR50A-15A	10 to 1	2090000	220000	55.225	76.125	33.75	2021	83333	3.96	16667	0.16
HF1750-SF-V6	A B	2250	1800	V6	20 to 1	2500000	100000	55.225	76.125	33.75	2056	83333	3.96	16667	0.16
HF1750-SF-J50B	A B	2250	1800	JR50A-15B	10 to 1	2375000	250000	55.225	76.125	33.75	2078	83333	3.96	16667	0.16
HF2000-SF-J50B	A B	2500	2000	JR50A-15B	10 to 1	2375000	250000	55.225	86.125	33.75	2133	92593	6.96	18519	0.27
HF2000-SF-C2	A B	2500	2000	C2-G-20B	10 to 1	2900000	308000	55.225	86.125	33.75	2283	92593	6.96	18519	0.27
HF2000-SF-V6	A B	2500	2000	V6	20 to 1	2500000	100000	55.225	86.125	33.75	2146	92593	6.96	18519	0.27
HF2500-SF-C2	A B	3000	2400	C2-G-20B	10 to 1	2900000	308000	60.225	90.125	33.5	2703	111111	5.61	22222	0.22
HF2500-SF-C3	A B	3000	2400	C3-G-20	10 to 1	4000000	420000	60.225	90.125	33.5	2779	111111	5.61	22222	0.22
HF2500-SF-V10	A B	3000	2400	V10	20 to 1	3300000	150000	60.225	90.125	33.5	2654	111111	5.61	22222	0.22
HF3000-SF-V10	A B	3750	3000	V10	20 to 1	3300000	150000	64.725	124.625	33.5	3276	138889	8.5	27778	0.33
HF3000-SF-C3	A B	3750	3000	C3-G-20	10 to 1	4000000	420000	64.725	124.625	33.5	3401	138889	8.5	27778	0.33
HF4000-SF-C3	A B	5000	4000	C3-G-25	10 to 1	4500000	471800	64.725	122.125	33.5	4252	185185	7.57	37037	0.29
HF4000-SF-C3B	A B	5000	4000	C3-G-25B	10 to 1	5000000	525000	64.725	122.125	33.5	4254	185185	7.57	37037	0.29

BOM disclaimer:
Burner technical data is provided for typical standard burner and is subject to change without notice by the burner manufacturer.