Bryant 265A warranty Physical Data, Unit Size Series

PHYSICAL DATA

UNIT SIZE SERIES	018---B	024---B	030---B	036---B	042---B	048---B	060---B
Operating Weight (lb)	198	244	280	299	318	325	307
Shipping Weight (lb)	232	280	310	335	354	361	344
Compressor Type				Scroll
REFRIGERANT				Puron→ (R--- 410A)
Control			TXV (Puron Hard Shutoff)
Charge (lb)	6.13	10.4	12	14.8	14.2	12.6	12.5
COND FAN			Propeller Type, Direct Drive
Air Discharge				Vertical
Air Qty (CFM)	2595	2595	3265	3265	3265	3673	3673
Motor HP	1/10	1/10	1/5	1/5	1/5	1/4	1/4
Motor RPM	800	800	800	800	800	800	800
COND COIL
Face Area (Sq ft)	16.26	18.3	20.33	24.4	24.4	24.4	22.4
Fins per In.	20	20	20	20	20	20	20
Rows	1	1	1	2	2	2	2
Circuits	4	5	6	5	7	8	9
VALVE CONNECT. (In. ID)
Vapor	5/8”	5/8”	3/4”	3/4”	7/8”	7/8”	7/8”
Liquid				3/8”
REFRIGERANT TUBES* (In. OD)
Vapor (0---80 Ft Tube Length)	5/8”	5/8”	3/4”	3/4”	7/8”	7/8”	1--- 1/8”
Liquid (0---80 Ft Tube Length)				3/8”

*For tubing sets between 80 ft. and 200 ft. horizontal or 20 ft. vertical differential (250 ft. Total Equivalent Length), consult the Long---Line Guideline. Note: See unit Installation Instruction for proper installation.

VAPOR LINE SIZING AND COOLING CAPACITY LOSS

PURON 1-STAGE HEAT PUMP APPLICATIONS

LONG LINE APPLICATION: An application is considered						is above indoor unit, and 80 ft. when the outdoor unit is below
”Long line” when the total equivalent tubing length exceeds 80						the indoor unit. Refer to Accessory Usage Guideline below for
ft. or when there is more than 20 ft. vertical separation between						required accessories. See Long-Line Application Guideline for
indoor and outdoor units. These applications require additional						required piping and system modifications. Also, refer to the table
accessories and system modifications for reliable system						below for the acceptable vapor tube diameters based on the total
operation. The maximum allowable total equivalent length is 250						length to minimize the cooling capacity loss.
ft. The maximum vertical separation is 200 ft. when outdoor unit
	Acceptable	Acceptable			Cooling Capacity Loss (%)Total Equivalent Line Length (ft.)
Unit Nominal	Liquid Line	Vapor Line
			Standard Application					Long Line Application Requires Accessories
Size (Btuh)	Diameter OD	Diameters
	(in.)	OD (in.)	25	50	80	80+	100	125		150	175	200	225	250
18000	3/8	1/2	1	2	3	3	4		6	7	8	9	10	12
1---Stage Puron
		5/8	0	0	1	1	1		1	2	2	3	3	3
HP
24000	3/8	5/8	0	1	1	1	2		3	3	4	4	5	6
1---Stage Puron
		3/4	0	0	0	0	0		1	1	1	1	1	2
HP
30000		5/8	1	2	3	3	3		4	5	6	7	8	9
1---Stage Puron	3/8	3/4	0	0	1	1	1		1	2	2	2	3	3
HP		7/8	0	0	0	0	0		1	1	1	1	1	1
36000		5/8	1	2	4	4	5		6	7	9	10	11	13
1---Stage Puron	3/8	3/4	0	0	1	1	1		2	2	3	3	4	4
HP		7/8	0	0	0	0	0		1	1	1	1	2	2
42000	3/8	3/4	0	1	2	2	2		3	4	4	5	6	6
1---Stage Puron
		7/8	0	0	1	1	1		1	2	2	2	3	3
HP
48000	3/8	3/4	0	1	2	2	3		4	5	5	6	7	8
1---Stage Puron
		7/8	0	0	1	1	1		2	2	2	3	3	4
HP
60000		3/4	1	2	4	4	5		6	7	9	10	11	12
1---Stage Puron	3/8	7/8	0	1	2	2	2		3	4	4	5	5	6
HP		1 1/8	0	0	0	0	1	1		1	1	1	1	2

Standard Length = 80 ft. or less total equivalent length

Applications in this area are long line. Accessories are required as shown recommended on Long Line Application Guidelines

Applications in this area may have height restrictions that limit allowable total equivalent length, when outdoor unit is below indoor unit See Long Line Application Guidelines

265A

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