Performance Data, Entering WaterTemperature

Performance

Data

Table PD-2 – Model S Unit Heater HotWater Capacities – 60°F Ent. AirTemp. HotWater withTurbulators and 132 Fin Series

(Conversion Factors inTable SP-11 Apply Only to 200 F Entering WaterTemperature Columns)

Entering WaterTemperature

	Water		180 F						200 F					220 F				240 F
Unit	Temp.				PD	PD				PD	PD				PD	PD				PD	PD
Size	Drop °F	MBH	GPM	FT S.W.T.		H.W.T.	MBH	GPM	FT	S.W.T. H.W.T		MBH	GPM	FT S.W.T. H.W.T			MBH	GPM	FT S.W.T. H.W.T.
	5	13.2	5.45	98.7	.46	.56	15.7	6.47	106.0	.66	.72	18.2	7.50	113.2	.75	.90	20.7	8.53	120.5	.91	1.08
20-W2	10	11.5	2.36	93.6	.11	.14	14.0	2.88	100.9	.15	.18	16.5	3.39	108.2	.20	.23	18.9	3.91	115.4	.24	.29
CFM 315	15	9.7	1.34	88.5	.04	.05	12.2	1.68	95.8	.06	.07	14.7	2.02	103.1	.08	.10	17.2	2.36	110.4	.10	.12
RPM 1075	20	8.0	.82	83.4	.02	.02	10.5	1.08	90.7	.03	.04	13.0	1.34	98.0	.04	.05	15.5	1.59	105.3	.05	.06
HP 1/50	25	6.3	.52	78.3	.01	.01	8.7	.72	85.6	.01	.02	11.2	.93	92.9	.02	.03	13.7	1.13	100.2	.03	.04
	30	—	—	—	—	—	7.0	.48	80.5	.01	.01	9.5	.65	87.8.	.01	.01	12.0	.82	95.1	.02	.02
	5	28.4	11.71	110.9	2.70	3.22	33.5	13.80	120.0	3.41	4.07	38.6	15.89	129.1	4.21	5.03	43.6	17.99	138.3	5.05	6.03
38-W2	10	26.3	5.42	107.2	.75	.89	31.4	6.47	116.3	.96	1.15	36.5	7.52	125.4	1.20	1.43	41.6	8.56	134.5	1.45	1.74
CFM 514	15	24.2	3.33	103.4	.33	.40	29.3	4.03	112.5	.44	.52	34.4	4.72	121.6	.55	.66	39.5	5.42	130.8	.68	.81
RPM 1550	20	22.1	2.28	99.7	.18	.21	27.2	2.80	108.8	.24	.28	32.3	3.33	117.9	.31	.37	37.4	3.85	127.0	.38	.46
HP 1/20	25	20.0	1.65	95.9	.11	.13	25.1	2.07	105.0	.14	.17	30.2	2.49	114.1	.19	.23	35.3	2.91	123.2	.24	.29
	30	17.9	1.23	92.2	.07	.08	23.0	1.58	101.3	.09	.11	28.1	1.93	110.4	.13	.15	33.2	2.28	119.5	.16	.19
	5	28.8	11.89	110.2	2.77	3.31	34.0	14.02	119.1	3.50	4.18	39.2	16.14	128.1	4.32	5.16	44.3	18.27	137.1	5.18	6.19
	10	26.7	5.51	106.5	.77	.92	31.9	6.57	115.4	.99	1.18	37.0	7.63	124.4	1.23	1.47	42.2	8.70	133.4	1.49	1.78
42-W2	15	24.6	3.38	102.8	.34	.41	29.8	4.09	111.8	.45	.53	34.9	4.80	120.7	.57	.68	40.1	5.51	129.7	.70	.83
CFM 530	20	22.5	2.32	99.1	.18	.22	27.6	2.85	108.1	.24	.29	32.8	3.38	117.0	.32	.38	38.0	3.91	126.0	.39	.47
RPM 1550	25	20.4	1.68	95.4	.11	.13	25.5	2.10	104.4	.15	.18	30.7	2.53	113.4	.20	.23	35.8	2.95	122.3	.25	.29
HP 1/20	30	18.2	1.25	91.7	.07	.08	23.4	1.61	100.7	.10	.11	28.6	1.96	109.7	.13	.15	33.7	2.32	118.6	.17	.20
	40	14.0	.72	84.3	.03	.03	19.2	.99	93.3	.04	.05	24.3	1.25	102.3	.06	.07	29.5	1.52	111.3	.08	.10
	10	40.4	8.33	109.3	2.10	2.50	47.9	9.88	118.5	2.66	3.17	55.5	11.43	127.7	3.30	3.94	63.0	12.99	136.9	3.97	4.73
	15	38.0	5.22	106.4	.97	1.16	45.5	6.25	115.6	1.24	1.48	53.1	7.29	124.8	1.56	1.86	60.6	8.33	134.0	1.89	2.26
60-W2	20	35.6	3.67	103.4	.54	.65	43.1	4.44	112.6	.71	.84	50.6	5.22	121.8	.90	1.07	58.2	6.00	131.0	1.10	1.31
CFM 755	25	33.1	2.73	100.5	.34	.40	40.7	3.35	109.7	.44	.53	48.2	3.98	118.9	.57	.68	55.8	4.60	128.1	.71	.85
RPM 1550	30	30.7	2.11	97.5	.22	.26	38.3	2.63	106.7	.30	.36	45.8	3.15	115.9	.39	.46	53.3	3.67	125.1	.49	.58
HP 1/20	40	25.9	1.33	91.6	.10	.13	33.4	1.72	100.8	.15	.18	41.0	2.11	110.0	.20	.24	48.5	2.50	119.2	.26	.31
	50	21.1	.87	85.7	.05	.06	28.6	1.18	94.9	.08	.10	36.1	1.49	104.1	.11	.14	43.7	1.80	113.3	.15	.18
	10	46.3	9.54	102.5	2.63	3.14	54.9	11.32	110.4	3.33	3.98	63.5	13.10	118.3	4.14	4.94	72.2	14.87	126.2	4.97	5.94
	15	43.6	5.99	100.0	1.22	1.45	52.2	7.17	107.9	1.56	1.86	60.8	8.36	115.8	1.96	2.34	69.4	9.54	123.7	2.38	2.84
70-W2	20	40.8	4.21	97.5	.68	.82	49.5	5.10	105.4	.89	1.06	58.1	5.99	113.3	1.13	1.35	66.7	6.88	121.2	1.38	1.65
CFM 1004	25	38.1	3.14	95.0	.42	.51	46.7	3.85	102.9	.56	.67	55.4	4.56	110.8	.72	.86	64.0	5.28	118.7	.89	1.06
RPM 1550	30	35.4	2.43	92.5	.28	.33	44.0	3.02	100.4	.38	.45	52.6	3.62	108.3	.49	.59	61.3	4.21	116.2	.61	.73
HP 1/8	40	30.0	1.54	87.5	.13	.16	38.6	1.99	95.4	.19	.23	47.2	2.43	103.3	.26	.31	55.8	2.88	111.2	.33	.39
	50	24.5	1.01	82.5	.07	.08	33.1	1.37	90.4	.10	.12	41.8	1.72	98.3	.15	.17	50.4	2.08	106.2	.19	.23
	60	19.1	.65	77.5	.03	.04	27.7	.95	85.4	.06	.07	36.3	1.25	93.3	.09	.10	44.9	1.54	101.3	.12	.14

UH-PRC001-EN