Fedders C18ABD1VF Line SET Length and Size, Suction Line Sizes Liquid Line Sizes, Btuh Seer CFM

Product Specifications

LINE SET LENGTH AND SIZE

BTUH		SUCTION LINE SIZES				LIQUID LINE SIZES
	15 ft.	25 ft.	50 ft.	75 ft.	15 ft.	25 ft.	50 ft.	75 ft.
18	3/4"	3/4"	3/4"	3/4"	3/8"	3/8"	3/8"	3/8"
24	3/4"	3/4"	3/4"	3/4"	3/8"	3/8"	3/8"	3/8"
30	7/8"	7/8"	7/8"	7/8"	3/8"	3/8"	3/8"	3/8"
36	7/8"	7/8"	7/8"	7/8"	3/8"	3/8"	3/8"	3/8"
42	7/8"	7/8"	7/8"	1 1/8"	3/8"	3/8"	3/8"	3/8"
48	7/8"	7/8"	7/8"	1 1/8"	3/8"	3/8"	3/8"	3/8"
60	1 1/8"	1 1/8"	1 1/8"	1 1/8"	1/2"	1/2"	1/2"	1/2"

Recommended liquid and suction tube line size is for standard installations. The unit charge is correct for the outdoor unit, matched indoor coil and

15 feet of refrigerant tubing. For tubing length other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. These recommendations do not apply to Long Line Length Installations that exceed 75 feet or where there is more than 40 feet vertical separation between indoor and outdoor units. (Lengths in excess of 75 feet or more than 40 feet vertical separation are not recommended.) Note: See unit installation instructions for proper installation.

EXTENDED COOLING CAPACITIES

OUTDOOR			RATINGS AT				CONDENSER ENTERING AIR TEMPERATURE DEGREES (F)
	INDOOR UNIT	STANDARD CONDITIONS
UNIT MODEL
		BTUH		SEER*	CFM		80	85	90	95	100	105	110	115
	AC1A024A	17,500		13	650	TOTAL	19,100	18,550	18,025	17,500	16,800	16,150	15,550	14,850
C18ABD1VF						SENSIBLE	13,900	13,550	13,150	12,750	12,250	11,800	11,300	10,850
	AC1A036A + FV80A070-4	18,000		14	640	TOTAL	19,700	19,100	18,600	18,000	17,400	16,900	16,300	15,800
						SENSIBLE	14,300	14,000	13,800	13,500	13,200	12,900	12,500	12,100
	AC1A024A	21,600		13	810	TOTAL	23,700	22,900	22,150	21,600	20,700	19,950	19,150	18,400
C24ABD1VF						SENSIBLE	17,300	16,750	16,200	15,750	15,100	14,550	14,000	13,500
	AC1A042A + FV80A070-4 /	21,600		14	810	TOTAL	24,000	23,200	22,400	21,600	20,600	19,800	19,000	18,200
	AC1A042A + FV80A085-4					SENSIBLE	17,900	17,600	17,300	17,000	16,600	16,300	16,000	15,700
	AC1A030A	26,600		13	1,000	TOTAL	29,150	28,300	27,500	26,600	25,650	24,750	23,850	23,000
C30ABD1VF						SENSIBLE	21,300	20,750	20,100	19,500	18,750	18,100	17,500	16,800
	AC1A060A + FV80A085-4 /	28,000		14	1,000	TOTAL	31,000	30,000	29,000	28,000	27,000	26,000	25,000	24,200
	AC1A060A + FV80A115-5					SENSIBLE	22,200	21,800	21,400	21,000	20,600	20,200	19,800	19,400
	AC1A036A	34,000		13	1,150	TOTAL	37,000	36,200	35,150	34,000	32.900	31,800	30,700	29,650
C36ACD1VF						SENSIBLE	27,000	26,450	25,650	24,750	24,000	23,250	22,500	21,650
	AC1A060A + FV80A085-4 /	35,000		14	1,150	TOTAL	39,000	37,600	36,400	35,000	34,000	33,000	31,800	30,600
	AC1A060A + FV80A115-5					SENSIBLE	27,200	26,600	26,200	25,500	25,000	24,600	24,200	23,600
C42ACD1VF	AC1A042A	40,000		13	1,350	TOTAL	43,450	42,300	41,150	40,000	38,800	37,650	36,550	35,500
						SENSIBLE	31,750	30,850	30,100	29,250	28,350	27,500	26,700	25,950
C48ACD1VF	AC1A048A	44,000		13	1,550	TOTAL	47,650	46,400	45,250	44,000	42,700	41,550	40,330	39,200
						SENSIBLE	34,750	33,850	33,100	32,250	31,200	30,500	29,400	28,650
C60ACD1VF	AC1A060A	53,000		13	1,750	TOTAL	56,600	55,400	54,150	53,000	51,800	50,600	49,500	48,600
						SENSIBLE	41,250	40,500	39,550	38,750	37,850	36,950	36,150	35,500

*TDR required to obtain SEER rating.

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Specifications subject to change without notice.