York Comprehensive Guide to DM150 Air Conditioning Specifications and Cooling Capacity

036-21044-003-A-0304

TABLE 8: COOLING CAPACITY 12-1/2 TON UNIT - IMPERIAL

Air On			Temperature of Air on Condenser Coil 85°F										Temperature of Air on Condenser Coil 95°F
Evap. Coil
	WB	Tot.		Tot.		Sensible Capacity (MBH)1						Tot.		Tot.		Sensible Capacity (MBH)1
CFM		Cap.1		Input2		Return Dry Bulb (°F)						Cap.1		Input2		Return Dry Bulb (°F)
	(°F)
		(MBH)		(kW)	86	83	80	77	74	71	68	(MBH)		(kW)	86	83	80	77	74	71	68
	72	150		11.8	90	80	69	58	47	-	-	143		13.0	88	78	67	56	45	-	-
3750	67	140		11.5	115	104	94	83	72	61	51	132		12.6	111	101	90	79	69	58	47
	62	123		11.2	123	116	105	95	84	73	63	117		12.4	117	112	102	91	80	70	59
	57	118		11.3	118	116	105	95	84	73	63	111		12.5	111	111	100	90	79	68	57
	72	155		11.8	101	88	75	63	50	-	-	148		13.0	98	86	73	61	48	-	-
4375	67	145		11.5	128	115	102	90	77	64	52	137		12.5	124	111	99	86	73	61	48
	62	127		11.2	127	124	115	103	90	77	65	121		12.4	121	119	111	99	86	73	61
	57	122		11.3	122	121	115	103	90	77	65	115		12.4	115	115	110	97	84	72	59
	72	161		11.8	111	96	82	67	53	-	-	153		12.9	109	94	80	65	50	-	-
5000	67	150		11.5	140	126	111	97	82	67	53	142		12.5	136	122	107	92	78	63	49
	62	132		11.3	132	132	125	111	96	82	67	125		12.3	125	125	121	106	92	77	63
	57	126		11.3	126	126	125	111	96	82	67	119		12.4	119	119	119	105	90	75	61
	72	165		11.9	132	115	99	82	65	-	-	157		13.1	129	112	95	79	62	-	-
5625	67	153		11.6	149	141	134	118	101	84	68	146		12.6	143	136	128	112	95	79	62
	62	135		11.3	135	135	132	115	98	82	65	129		12.5	129	129	126	110	93	77	60
	57	129		11.4	129	129	129	112	96	79	62	123		12.5	123	123	123	106	89	73	56
	72	169		11.9	153	134	116	97	78	-	-	162		13.2	148	130	111	93	74	-	-
6250	67	157		11.6	157	157	157	138	120	101	83	150		12.8	150	150	150	131	112	94	75
	62	138		11.4	138	138	138	119	101	82	63	132		12.6	132	132	132	113	95	76	58
	57	133		11.4	133	133	133	114	95	77	58	126		12.7	126	126	126	107	89	70	51
				Temperature	of	Air on	Condenser Coil 105°F							Temperature of Air on Condenser Coil 115°F
	72	135		14.3	86	75	64	54	43	-	-	127		15.6	83	72	62	51	40	-	-
3750	67	124		13.8	108	97	87	76	65	55	44	117		15.1	105	94	83	73	62	51	41
	62	110		13.6	110	108	97	86	75	65	54	103		14.9	103	103	92	81	71	60	49
	57	105		13.8	105	105	94	84	73	62	52	99		15.0	99	99	89	78	67	57	46
	72	139		14.3	96	83	70	58	45	-	-	131		15.6	93	80	67	55	42	-	-
4375	67	129		13.8	119	108	95	82	70	57	44	121		15.1	115	104	91	79	66	53	41
	62	114		13.6	114	113	106	93	81	68	56	107		14.9	107	106	101	88	76	63	50
	57	109		13.7	109	109	103	91	78	66	53	103		15.0	103	103	97	85	72	59	47
	72	144		14.3	106	91	76	62	47	-	-	135		15.6	102	88	73	59	44	-	-
5000	67	133		13.8	130	118	103	89	74	59	45	124		15.1	124	114	99	85	70	56	41
	62	118		13.6	118	118	115	101	86	72	57	110		14.9	110	110	110	95	80	66	51
	57	113		13.7	113	113	112	98	83	69	54	106		15.0	106	106	106	91	76	62	47
	72	148		14.4	121	105	88	72	55	-	-	138		15.7	114	98	81	64	48	-	-
5625	67	136		13.9	135	129	119	103	86	69	53	127		15.2	127	122	110	93	77	60	43
	62	120		13.7	120	120	119	103	86	69	53	112		15.0	112	112	112	95	79	62	46
	57	115		13.8	115	115	115	99	82	65	49	108		15.1	108	108	108	91	75	58	41
	72	151		14.5	137	119	100	81	63	-	-	140		15.8	126	107	89	70	52	-	-
6250	67	139		14.0	139	139	135	116	98	79	61	129		15.3	129	129	120	102	83	65	46
	62	123		13.8	123	123	123	105	86	67	49	115		15.0	115	115	115	96	77	59	40
	57	118		13.9	118	118	118	99	81	62	43	110		15.2	110	110	110	91	73	54	36
				Temperature	of	Air on	Condenser Coil 125°F
	72	119		16.9	80	70	59	48	37	-	-	1 These capacities are gross ratings. For net
3750	67	109		16.4	101	91	80	69	59	48	37
														capacity, deduct air blower motor, MBH = 3.415
	62	97		16.1	97	97	87	77	66	55	44
														x kW. Refer to the appropriate Blower Perfor-
	57	93		16.3	93	93	83	72	62	51	40
	72	122		16.9	90	77	64	52	39	-	-			mance Table for the kW of the supply air
4375	67	112		16.4	110	100	88	75	62	50	37			blower motor.
	62	100		16.1	100	100	96	83	70	58	45	2		These ratings include condenser fan motors
	57	96		16.3	96	96	91	78	66	53	40			and the compressor motors but not the supply
	72	126		16.9	99	85	70	56	41	-	-
														air blower motor.
5000	67	115		16.4	115	110	95	81	66	52	37
	62	102		16.1	102	102	102	89	75	60	46
	57	99		16.3	99	99	99	84	70	55	41
	72	128		17.0	107	91	74	57	41	-	-
5625	67	117		16.5	117	115	101	84	67	51	34
	62	104		16.2	104	104	104	88	72	55	38
	57	101		16.4	101	101	101	84	67	51	34
	72	130		17.1	115	96	78	59	40	-	-
6250	67	119		16.5	119	119	106	87	69	50	31
	62	106		16.3	106	106	106	87	69	50	31
	57	102		16.5	102	102	102	84	65	46	28

18 Unitary Products