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PHYSICAL DATA
UNIT SIZE SERIES 018---E 024---C 030---D 036---D 042---C 048---D 060---D
Operating Weight lb (kg)
148
(67.13)
162
(73.48)
186
(84.37)
172
(78.02)
246
(111.58)
240
(108.86)
250
(113.40)
Shipping Weight lb (kg)
174
(78.93)
189
(85.73)
215
(97.52)
207
(93.89)
278
(126.10)
273
(123.8)
282
(127.91)
Compressor Type Scroll
REFRIGERANT Puron (R---410A)
Control TXV (Puron Hard Shutoff)
Charge lb (kg)
4.89
(2.22)
5.50
(2.49)
7.45
(3.38)
6.49
(2.94)
8.14
(3.69)
11.12
(5.04)
11.00
(4.99)
Outdoor Heating Piston # 42 46 55 57 61 63 76
COND FAN Propeller Type, Direct Drive
Air Discharge Vertical
Air Qty (CFM) 2196 2614 2614 3472 3810 4046 4046
Motor HP 1/10 1/10 1/10 1/8 1/5 1/4 1/4
Motor RPM 1100 1100 1100 800 800 800 800
COND COIL
Face Area (Sq ft) 14.77 15.09 21.56 17.60 25.15 17.60 17.60
Fins per In. 25 20 20 20 20 20 20
Rows 1 1 1 1 1 2 2
Circuits 4 5 5 6 6 8 8
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
Rated Vapor* 5/8 5/8 3/4 3/4 7/8 7/8 1 --- 1/8
Liquid 3/8
*Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.
Note: Seeunit Installation Instruction for proper installation.
VAPOR LINE SIZING AND COOLING CAPACITY LOSS
LONG LINE APPLICATION: An application is considered ”Long
line” when the total equivalent tubing length exceeds 80 ft. (24.38
m) or when there i s more than 20 ft. (6.09 m) vertical separation
between indoor and outdoor units. These applications require
additional accessories and system modifications for reliable system
operation. The maximum allowable total equivalent length is 250
ft. (76.2 m). The maximum vertical separation is 200 ft. (60.96 m)
when outdoor unit is above indoor unit, and up to 80 ft. (24.4 m)
when the outdoor unit is below the indoor unit. Refer to Accessory
Usage Guideline below for required accessories. See Longline
Application Guideline for required piping and system
modifications. Also, refer to the table below for vapor tube
diameters based on the total length to minimize the cooling
capacity loss.
Unit
Nominal
Size (Btuh)
Maximum
Liquid
Line
Diameters
(In.OD)
Vapor
Line
Diameters
(In.) OD
Cooling Capacity Loss (%)
Total Equivalent Line Lengthft. (m)
Standard
Application
Long Line Application Requires Accessories
26---50
(7.9---15.2)
51---80
(15.5---24.4)
81---100
(24.7---30.5)
101---125
(30.8---38.1)
126---150
(38.4---45.7)
151---175
(46.0---50.3)
176---200
(53.6---60.0)
201---225
(61.3---68.6)
226---250
(68.9---76.2)
18,000
1---Stage
Puron HP
3/8
1/2 1 2 3 4 6 7 8 9 10
5/8 0 0 1 1 1 2 2 3 3
24,000
1---Stage
Puron HP
5/8 0 1 1 2 3 3 4 4 5
3/4 0 0 0 0 1 1 1 1 1
30,000
1---Stage
Puron HP
5/8 1 2 3 3 4 5 6 7 8
3/4 0 0 1 1 1 2 2 2 3
7/8 0 0 0 0 1 1 1 1 1
36,000
1---Stage
Puron HP
5/8 1 2 4 5 6 7 9 10 11
3/4 0 0 1 1 2 2 3 3 4
7/8 0 0 0 0 1 1 1 1 2
42,000
1---Stage
Puron HP
3/4 0 1 2 2 3 4 4 5 6
7/8 0 0 1 1 1 2 2 2 3
48,000
1---Stage
Puron HP
3/4 0 1 2 3 4 5 5 6 7
7/8 0 0 1 1 2 2 2 3 3
60,000
1---Stage
Puron HP
3/4 1 2 4 5 6 7 9 10 11
7/8 0 1 2 2 3 4 4 5 5
1---1/8 0 0 0 1 1 1 1 1 1
Applications in this area are longline.Accessories are requiredas shown recommended on LongLine Application Guidelines
Applicationsin thisarea may haveheight restrictions that limitallowabletotalequivalentlength, when outdoorunit isbelowindoor unit See LongLine Applica-
tion Guidelines
213A