York DM 072 warranty DM048 COOLING CAPACITIES 4 TON, Nominal Rating, 036-21502-003-A-1105

036-21502-003-A-1105

TABLE 6: DM048 COOLING CAPACITIES (4 TON)

AIR ON								TEMPERATURE OF AIR ON CONDENSER COIL
						85°F									95°F
EVAPORATOR
			TOTAL			SENSIBLE CAPACITY1						TOTAL			SENSIBLE CAPACITY1
	COIL			POWER									POWER
			1			ENTERING DRY BULB, °F						1			ENTERING DRY BULB, °F
			CAP.	INPUT2 kW								CAP.	INPUT2 kW
CFM		WB °F	MBH		86	83	80	77	74	71	68	MBH		86	83	80	77	74	71	68
		72	60	4.1	44	39	33	28	23	-	-	60	4.5	44	39	33	28	23	-	-
2000		67	55	4.1	53	48	42	37	32	26	21	52	4.5	52	47	42	36	31	25	20
		62	51	4.0	51	51	51	45	40	34	29	48	4.4	48	48	48	42	37	32	26
		57	49	3.9	49	49	49	44	39	33	28	47	4.3	47	47	47	42	36	31	26
		72	58	4.1	41	36	31	26	21	-	-	57	4.5	41	36	31	26	21	-	-
1800		67	53	4.1	49	45	40	35	30	25	20	50	4.5	49	44	39	34	29	24	19
		62	49	4.0	49	49	48	43	38	33	28	46	4.4	46	46	46	41	36	31	26
		57	47	3.9	47	47	47	43	38	33	28	45	4.3	45	45	45	40	36	31	26
		72	56	4.1	38	34	29	25	20	-	-	55	4.6	38	33	29	24	20	-	-
1600		67	51	4.1	46	41	37	32	28	24	19	48	4.5	45	40	36	31	27	23	18
		62	47	4.0	47	47	45	41	36	32	27	44	4.4	44	44	44	40	35	31	26
		57	46	3.9	46	46	46	41	37	32	28	44	4.4	44	44	44	39	35	30	26
		72	54	4.1	35	31	27	23	19	-	-	53	4.5	35	31	27	23	19	-	-
1400		67	49	4.1	42	38	34	30	26	22	19	47	4.5	41	38	34	30	26	22	18
		62	45	4.0	45	45	42	38	34	30	26	43	4.4	43	43	41	37	33	29	25
		57	44	3.9	44	44	43	39	35	31	27	42	4.3	42	42	41	37	33	29	25
		72	52	4.1	32	29	25	22	18	-	-	51	4.5	32	28	25	21	18	-	-
1200		67	47	4.1	39	35	32	28	25	21	18	45	4.4	38	35	31	28	24	21	17
		62	43	4.0	43	43	39	36	32	29	25	41	4.3	41	41	38	35	31	28	24
		57	42	3.9	42	42	39	36	32	29	25	41	4.3	41	41	38	34	31	27	24
AIR ON								TEMPERATURE OF AIR ON CONDENSER COIL
						105°F									115°F
EVAPORATOR
			TOTAL			SENSIBLE CAPACITY1						TOTAL			SENSIBLE CAPACITY1
	COIL			POWER									POWER
			1			ENTERING DRY BULB, °F						1			ENTERING DRY BULB, °F
			CAP.	INPUT2 kW								CAP.	INPUT2 kW
CFM		WB °F	MBH		86	83	80	77	74	71	68	MBH		86	83	80	77	74	71	68
		72	56	5.1	42	37	31	26	21	-	-	53	5.6	40	35	29	24	19	-	-
2000		67	49	5.0	49	46	40	35	29	24	19	46	5.5	46	44	39	33	28	23	17
		62	45	4.9	45	45	45	39	34	28	23	41	5.4	41	41	41	36	30	25	20
		57	44	4.9	44	44	44	39	33	28	22	41	5.4	41	41	41	35	30	25	19
		72	55	5.0	39	34	29	24	20	-	-	52	5.5	38	33	28	23	18	-	-
1800		67	48	5.0	47	43	38	33	28	23	18	45	5.4	45	42	37	32	27	22	17
		62	43	4.9	43	43	43	38	33	28	23	40	5.4	40	40	40	35	30	26	21
		57	43	4.9	43	43	43	38	33	28	23	40	5.4	40	40	40	35	30	25	20
		72	53	5.0	36	32	28	23	19	-	-	51	5.5	35	31	26	22	17	-	-
1600		67	46	4.9	44	40	35	31	26	22	17	44	5.4	44	39	35	30	26	21	17
		62	42	4.9	42	42	42	37	33	28	24	39	5.3	39	39	39	35	30	26	21
		57	41	4.8	41	41	41	37	32	28	23	39	5.3	39	39	39	34	30	25	21
		72	51	5.0	33	29	26	22	18	-	-	48	5.5	32	28	24	20	16	-	-
1400		67	44	4.9	41	37	33	29	25	21	17	42	5.3	40	36	32	28	24	20	16
		62	40	4.8	40	40	39	35	31	27	23	37	5.3	37	37	36	32	28	24	20
		57	40	4.8	40	40	38	34	30	26	22	37	5.3	37	37	36	32	28	24	20
		72	49	4.9	30	27	23	20	16	-	-	46	5.4	29	26	22	19	15	-	-
1200		67	42	4.9	37	34	30	27	23	20	16	39	5.3	36	33	29	26	22	19	15
		62	38	4.8	38	38	36	32	29	25	22	35	5.3	35	35	33	29	26	22	19
		57	38	4.8	38	38	35	32	28	25	21	35	5.3	35	35	33	29	26	22	19

1.These capacities are gross ratings. For net capacity, determine the kW of the supply air blower motor from the SUPPLY AIR BLOWER PERFORMANCE Table, multiply this value by 3.415 MBH/kW to determine the motor heat, and deduct this heat from the gross capacity of the unit.

2.These ratings include the compressor and the condenser fan motors but not the supply air blower motor. The total condenser fan motor power input

is 0.36kW. Refer to the SUPPLY AIR BLOWER PERFORMANCE Table for the kW of the supply air blower motor.

NOMINAL RATING

Unitary Products Group 17