Recommended tube diameters, Registered quality system – Bryant TWO-SPEED PURON PLUS ELECTRIC HEAT PUMP 698B User Manual
Page 3
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RECOMMENDED TUBE DIAMETERS
NOTE:
Maximum long-line tube length of 50 ft liquid and vapor line sets indicated
above must be followed on all applications. Over 50 ft or 20 ft vertical differential,
refer to Application Guideline and Service Manual—Air Conditioners and Heat
Pumps Using Puron® Refrigerant.
UNIT
SIZE
TUBE LENGTH
(Ft)
LIQUID TUBE
DIAMETER (In.OD)
VAPOR TUBE
DIAMETER (In.OD)
024
0 to 50
3/8
5/8
036
3/4
048
7/8
060
1-1/8
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
CERTIFICATION APPLIES
ONLY WHEN THE
COMPLETE SYSTEM
IS LISTED WITH ARI.
As an ENERGY STAR
®
Partner, Bryant Heating and
Cooling Systems has
determined that this product
meets the ENERGY STAR
guidelines for energy
efficiency.
REGISTERED QUALITY SYSTEM