The YP9C gas furnace is a Modulating, Variable Speed furnace. The Hi & Lo cooling airflow (CFM) can be adjusted with pin settings on the control board.

060B12		080B12		Taps
Hi Cool	Lo Cool	Hi Cool	Lo Cool	COOL	ADJ
1305	850	1290	840	H	B
1100	715	1090	710	MH	B
1065	690	1015	660	H	A
1000	650	1000	650	MH	A
960	625	960	625	H	C
760	495	760	495	ML	B
900	585	900	585	MH	C
660	430	660	430	L	B
690	450	680	445	ML	A
600	400	600	400	L	A
620	400	620	400	ML	C
550	400	540	400	L	C

080C16		100C16		Taps
Hi Cool	Lo Cool	Hi Cool	Lo Cool	COOL	ADJ
1670	1085	1655	1075	H	B
1295	840	1275	820	MH	B
1385	900	1345	875	H	A
1175	765	1160	755	MH	A
1245	810	1210	785	H	C
995	645	1000	650	ML	B
1055	685	1045	680	MH	C
935	605	955	620	L	B
905	590	910	590	ML	A
850	550	870	565	L	A
815	530	815	530	ML	C
765	500	785	510	L	C

100C20		120D20		Taps
Hi Cool	Lo Cool	Hi Cool	Lo Cool	COOL	ADJ
2215	1440	2180	1410	H	B
1765	1145	1760	1140	MH	B
1820	1180	1800	1170	H	A
1605	1040	1505	1035	MH	A
1635	1060	1620	1050	H	C
1270	825	1255	810	ML	B
1445	940	1435	935	MH	C
1055	685	1050	680	L	B
1155	750	1160	755	ML	A
960	620	960	615	L	A
1040	675	1035	670	ML	C
860	560	840	545	L	C

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Article ID: 565

Last updated: 13 Sep, 2018

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YP9C - Airflow Settings

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