York DY 060, DY 048 warranty 791 794 1084 1095

								343615-YTG-B-0308
TABLE 10: DY048 INDOOR SOUND POWER LEVELS (VERTICAL DUCTED INLET)
	UNIT DESCRIPTION / MODEL				DY048 / 4 Ton
	CONFIGURATION				Vertical Ducted Inlet
	Indoor Blower Speed (RPM)	791		794		1084		1095
	Blower Static Pressure (IWG)	0.2		0.5		0.2		1.0
	Airflow (CFM)	1408		1000		2336		1275
	Blower Motor BHP	0.54		0.42		1.12		0.73
		ID Blower	Cooling	ID Blower	Cooling	ID Blower	Cooling	ID Blower	Cooling
	Octave Center Freq.		Operation2		Operation2		Operation2		Operation2
		Only (dB)	(dB)	Only (dB)	(dB)	Only (dB)	(dB)	Only (dB)	(dB)
	63	76	95	77	93	80	91	79	91
	125	68	84	67	82	76	84	73	80
	250	54	57	52	56	63	61	57	59
	500	48	53	46	53	54	57	50	53
	1000	43	44	40	41	52	52	47	47
	2000	40	43	38	42	49	51	44	46
	4000	38	43	36	40	49	54	43	45
	8000	43	43	43	43	45	47	44	44

1.Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .

2.Cooling Operation – ID blower, compressor and outdoor fan operating.

3.Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).

4.Test duct termination is flush with reverberation room wall.

5.Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.

TABLE 11: DY048 INDOOR SOUND POWER LEVELS (VERTICAL DUCTED DISCHARGE)

UNIT DESCRIPTION / MODEL				DY048 / 4 Ton
CONFIGURATION			Vertical Ducted Discharge
Indoor Blower Speed (RPM)	791		794		1084		1095
Blower Static Pressure (IWG)	0.2		0.5		0.2		1.0
Airflow (CFM)	1408		1000		2336		1275
Blower Motor BHP	0.54		0.42		1.12		0.73
	ID Blower	Cooling	ID Blower	Cooling	ID Blower	Cooling	ID Blower	Cooling
Octave Center Freq.		Operation2		Operation2		Operation2		Operation2
	Only (dB)	(dB)	Only (dB)	(dB)	Only (dB)	(dB)	Only (dB)	(dB)
63	78	95	77	93	85	92	82	91
125	73	84	72	82	84	87	78	82
250	56	58	53	56	68	68	60	61
500	51	54	48	53	61	62	54	55
1000	46	46	43	44	57	57	50	50
2000	42	44	38	42	53	54	46	48
4000	43	45	39	41	55	57	49	50
8000	44	44	43	43	52	52	46	47

1.Tested in accordance with ARI Standard 260. Refer to 2001 Standard for Sound Rating of Ducted Air Moving and Conditioning Equipment .

2.Cooling Operation – ID blower, compressor and outdoor fan operating.

3.Test Duct Dimension: 12 in. wide x 18 in. high x 8 ft. long (0.30m x 0.46m x 2.44m).

4.Test duct termination is flush with reverberation room wall.

5.Duct end (sound reflection) correction: (11, 6, 3, 1, 0, 0, 0, 0) dB at (63, 125, 250, 500, 1k, 4k, 8k) Hz.

12 Johnson Controls Unitary Products