Nordyne G6RC 90+ Furnace Airflow Data, Factory Set Cooling Speed, Factory Set Heating Speed

Table 2. Furnace Airflow Data

	Heating									External Static Pressure (Inches Water Column)
Model	Input	Motor	Motor		0.1		0.2		0.3			0.4		0.5		0.6		0.7			0.8
Number	(Btuh)	Speed	HP	CFM		Rise	CFM	Rise	CFM		Rise	CFM	Rise	CFM	Rise	CFM	Rise	CFM	Rise	CFM		Rise
		High*		1620		-	1560	45	1490		47	1430	49	1365	52	1300	54	1240	57	1170		60
G6RD080C-14	80,000	Med-High	1/2	1450		49	1400	50	1350		52	1295	54	1240	57	1180	60	1120	63	1060		66
		Med-Low**		1255		56	1225	57	1180		60	1145	61	1105	64	1060	66	1020	69	980		72
		Low		1080		65	1055	67	1030		68	1000	70	960	73	920	-	870	-	820		-
		High*		1620		54	1555	57	1485		59	1425	62	1355	65	1290	68	1220	72	1160		-
G6RD100C-14	100,000	Med-High**	1/2	1430		62	1375	64	1330		66	1265	70	1210	73	1150	-	1080	-	1010		-
		Med-Low		1260		70	1220	72	1170		75	1130	-	1070	-	1010	-	950	-	890		-
		Low		1085		-	1050	-	1015		-	970	-	935	-	890	-	850	-	800		-
		High*		1700		62	1635	65	1565		67	1500	70	1435	74	1370	77	1310	-	1240		-
G6RD120C-14	120,000	Med-High**	1/2	1510		70	1455	73	1405		75	1350	78	1290	-	1230	-	1170	-	1100		-
		Med-Low		1330		79	1280	-	1240		-	1195	-	1145	-	1100	-	1050	-	1000		-
		Low		1140		-	1110	-	1075		-	1040	-	1010	-	980	-	940	-	910		-
		High*		2140		-	2070	-	2010		-	1945	-	1870	56	1800	59	1730	61	1650		64
G6RD120C-19	120,000	Med-High	3/4	1955		-	1900	56	1850		57	1800	59	1740	61	1690	62	1630	65	1570		67
		Med-Low**		1660		64	1620	65	1575		67	1540	69	1495	71	1460	72	1410	75	1370		77
		Low		1450		73	1430	74	1400		75	1360	78	1340	79	1300	81	1270	83	1230		-
		High*		1280		-	1210	-	1180		-	1140	-	1090	-	1070	-	1030	-	990		-
G6RL040C-12	40,000	Medium	1/3	1140		-	1090	-	1060		-	1030	-	980	35	950	36	910	37	870		39
		Low**		875		39	835	41	820		41	805	42	780	43	770	44	760	45	750		45
		High*		1260		40	1190	43	1155		44	1120	45	1075	47	1030	49	980	52	940		54
G6RL060C-12	60,000	Medium	1/3	1120		45	1070	48	1040		49	1010	50	960	53	930	55	890	57	850		60
		Low**		855		59	815	62	800		64	780	65	760	67	730	70	710	-	690		-
		High*		1635		-	1585	-	1525		-	1460	46	1400	48	1330	51	1260	54	1180		57
G6RL080C-16	80,000	Med-High	1/2	1435		47	1395	49	1350		50	1300	52	1255	54	1200	56	1150	59	1090		62
		Med-Low**		1230		55	1200	56	1165		58	1130	60	1090	62	1050	65	1000	68	960		71
		Low		1050		-	1035	-	1010		-	980	-	950	-	910	-	870	-	820		-
		High*		1600		53	1555	54	1500		56	1445	59	1380	61	1310	65	1240	68	1160		73
G6RL100C-16	100,000	Med-High**	1/2	1475		57	1435	59	1385		61	1335	63	1290	66	1240	68	1190	71	1130		75
		Med-Low		1320		-	1290	-	1250		-	1215	-	1170	-	1120	-	1070	-	1020		-
		Low		1150		-	1130	-	1110		-	1075	-	1040	-	1000	-	950	-	890		-

** Factory Set Cooling Speed	NOTES: 1. Airflow rates of 1800 CFM or more require two return air connections. Data is for operation with filter(s).
** Factory Set Heating Speed	2.	Temperature rises in the table are approximate. Actual temperature rises may vary.
- Not Recommended	3.	Temperature rises and airflows for external static pressures greater than 0.5 are for reference only.
		These conditions are not recommended.

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