—3—
RECOMMENDED TUBE DIAMETERS
*
For tube sets between 50 and 175 ft, consult Residential Split System Long-Line Application Guideline.
CHECK-FLO-RATER® PISTON
*
Piston listed is for any approved non-capillary tube coil combination. Piston
is shipped with outdoor unit and must be installed in an approved indoor
coil.
CHARGING SUBCOOLING (TXV-TYPE EXPANSION DEVICE)
UNIT
SIZE
Liquid Tube Diameter (In.)
Vapor Tube Diameter (In.)
0 to 50 Ft
Tube Length
Long-Line Applications
*
0 to 50 Ft
Tube Length
Long-Line Applications
*
(Maximum Diameter)
018, 024
3/8
3/8
5/8
3/4
030, 036
3/4
7/8
042, 048
7/8
1-1/8
060
1-1/8
1-1/8
UNIT SIZE-SERIES
PISTON
*
IDENTIFICATION NO.
018-F
55
024-F
61
030-F
67
036-F
76
042-F
82
048-G
90
048-F
93
060-F
101
UNIT SIZE-SERIES
REQUIRED SUBCOOLING (°F)
018-F
10
024-F
12
030-F
15
036-F
12
042-F
12
048-G,F
11
060-F
12
CERTIFICATION APPLIES
ONLY WHEN THE
COMPLETE SYSTEM
IS LISTED WITH ARI.
REGISTERED QUALITY SYSTEM
As an ENERGY STAR®
Partner, Bryant Heating
& Cooling Systems has
determined that this
product meets the
ENERGY STAR®
guidelines for energy
efficiency.
M
A
N
U
F
A
C
T
U
R
E
R
CE
RT
IFIED
TO ARI
AS
C
O
M
P
L
Y
IN
G
W
IT
H
A
RI
STANDARD
21
0
U
N
IT
A
R
Y
AIR
CO
N
D
IT
IO
N
IN
G
EQUIPMENT
