Carrier 48SS018-060, 48SX024-060 user manual Physical Data Ð Unit 48SS, Unit Size 48SS

Table 1 Ð Physical Data Ð Unit 48SS

UNIT SIZE 48SS		018040		024040		024060		030040		030060		030080		036060		036080		036100		036120
NOMINAL CAPACITY (ton)		11¤2			2		2	21¤2		21¤2		21¤2			3		3		3		3
OPERATING WEIGHT (lb)
Without Base Rail		272		303		315		320		332		332		336		336		348		348
With Optional Base Rail		296		327		339		344		356		356		360		360		372		372
COMPRESSORS		Rotary										Reciprocating
Quantity			1										1
REFRIGERANT (R-22)
Charge (lb)		2.60		2.75		2.75		3.40		3.40		3.40		4.30		4.30		4.30		4.30
REFRIGERANT METERING DEVICE											Acutrol™ Device
Ori®ce ID (in.)		.030		.030		.030		.030		.030		.030		.032		.032		.032		.032
CONDENSER COIL
Rows...Fins/in.		1...	17	1...	17	1...	17	2...	17	2...	17	2...	17	2...	17	2...	17	2...	17	2...	17
Face Area (sq ft)		5.95		5.95		5.95		5.95		5.95		5.95		5.95		5.95		5.95		5.95
CONDENSER FAN
Nominal Cfm		1700		1700		1700		1900		1900		1900		1900		1900		1900		1900
Diameter (in.)			18		18		18		18		18		18		18		18		18		18
Motor Hp (Rpm)		1¤8 (850)		1¤8 (850)		1¤8 (850)		1¤8 (850)		1¤8 (850)		1¤8 (850)		1¤4 (1050)		1¤4 (1050)		1¤4 (1050)		1¤4 (1050)
EVAPORATOR COIL		3...	15	3...	15	3...	15	3...	15	3...	15	3...	15	3...	15	3...	15	3...	15	3...	15
Rows Fins/in.
Face Area (sq ft)		1.83		2.29		2.29		2.29		2.29		2.29		3.06		3.06		3.06		3.06
EVAPORATOR FAN											Direct Drive
Nominal Air¯ow (Cfm)		600		800		800		1000		1000		1000		1200		1200		1200		1200
Size (in.)		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10
Motor Hp			1¤4		1¤4		1¤4		1¤4		1¤4		1¤4		1¤2		1¤2		1¤2		1¤2
FURNACE SECTION*
Burner Ori®ce (Qty...	drill size)	1...	32	1...	32	2...	40	1...	32	2...	40	2...	32	2...	40	2...	32	2...	30	3...	32
Natural Gas
Burner Ori®ce (Qty...	drill size)	1...	41	1...	41	2...	47	1...	41	2...	47	2...	42	2...	47	2...	42	2...	40	3...	42
Propane Gas
RETURN-AIR FILTERS (in.)²
Throwaway		20 x 20		20 x 20		20 x 20		20 x 24		20 x 24		20 x 24		20 x 24		20 x 24		20 x 24		20 x 24

UNIT SIZE 48SS		042060		042080			042100		042120		048080		048100		048120		048140			060080		060100		060120		060140
NOMINAL CAPACITY (ton)		31¤2		31¤2			31¤2		31¤2			4		4		4		4			5		5		5		5
OPERATING WEIGHT (lb)
Without Base Rail		375		375			387		387		414		426		426		426			453		465		465		465
With Optional Base Rail		399		399			411		411		438		450		450		450			477		489		489		489
COMPRESSORS					Reciprocating												Hermetic Scroll
Quantity						1													1
REFRIGERANT (R-22)
Charge (lb)		5.20		5.20			5.20		5.20		6.50		6.50		6.50		6.50			7.00		7.00		7.00		7.00
REFRIGERANT METERING													Acutrol Device
DEVICE
Ori®ce ID (in.)		.034		.034			.034		.034		.030		.030		.030		.030			.030		.030		.030		.030
CONDENSER COIL
Rows...Fins/in.		2	...17	2	...17		2	...17	2	...17	2	...17	2	...17	2	...17	2	...17		2	...17	2	...17	2	...17	2	...17
Face Area (sq ft)		7.04		7.04			7.04		7.04		8.67		8.67		8.67		8.67			8.67		8.67		8.67		8.67
CONDENSER FAN
Nominal Cfm		1900		1900			1900		1900		2400		2400		2400		2400			2400		2400		2400		2400
Diameter (in.)			18		18			18		18		20		20		20		20			20		20		20		20
Motor Hp (Rpm)		1¤4 (1050)		1¤4 (1050)			1¤4 (1050)		1¤4 (1050)		1¤3 (1050)		1¤3 (1050)		1¤3 (1050)		1¤3 (1050)			1¤3 (1050)		1¤3 (1050)		1¤3 (1050)		1¤3 (1050)
EVAPORATOR COIL
Rows Fins/in.		3...	15	3...	15		3...	15	3...	15	3...	15	3...	15	3...	15	3...	15		4...	15	4...	15	4...	15	4...	15
Face Area (sq ft)		3.33		3.33			3.33		3.33		4.44		4.44		4.44		4.44			4.44		4.44		4.44		4.44
EVAPORATOR FAN														Direct Drive
Nominal Air¯ow (Cfm)		1400		1400			1400		1400		1600		1600		1600		1600			1995		1995		1995		1995
Size (in.)		10 x 10		10 x 10			10 x 10		10 x 10		10 x 10		10 x 10		10 x 10		10 x 10			10 x 11		10 x 11		10 x 11		10 x 11
Motor Hp			3¤4		3¤4			3¤4		3¤4		3¤4		3¤4		3¤4		3¤4			1		1		1		1
FURNACE SECTION*
Burner Ori®ce (Qty...	drill size)	2...	40	2...	32		2...	30	3...	32	2...	32	2...	30	3...	32	3...	31		2...	32	2...	30	3...	32	3...	31
Natural Gas
Burner Ori®ce (Qty...	drill size)	2...	47	2...	42		2...	40	3...	42	2...	42	2...	40	3...	42	3...	40		3...	42	2...	40	3...	42	3...	40
Propane Gas
RETURN-AIR FILTERS (in.)²
Throwaway		24 x 24		24 x 24			24 x 24		24 x 24		24 x 30		24 x 30		24 x 30		24 x 30			24 x 30		24 x 30		24 x 30		24 x 30

*Based on altitude of 0-2000 feet.

²Required ®lter sizes shown are based on the larger of the ARI (Air Conditioning & Refrigeration Institute) rated cool- ing air¯ow or the heating air¯ow at a velocity of 300 ft/min for throwaway type or 450 ft/min for high-capacity type. For non-standard air ®lters, air ®lter pressure drop must not exceed 0.08 in. wg.

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