Specifications

26 Part Number STH12 9/10
REMOTE CONDENSER LINESET REQUIREMENTS
1. Both the discharge and liquid remote condensing
lines must be kept to a minimum distance for
maximum performance. All Multiplex systems are
capacity rated to 100 ft (30.5 m) tubing distance
between the compressor and condenser. If you
have another brand condenser, please add
additional charge for the condenser (example: up
to three (3) pounds for a MAC condenser).
2. Any vertical rise 25 ft (7.62 m) or greater must
have a manufactured or installed trap (bend), in
the discharge refrigeration line from the
compressor to the remote condenser. A trap is
necessary for every additional 25 ft (7.62 m)
vertical rise. When excessive vertical rise exists,
this trap allows oil to reach the condenser and
return to the compressor.
Important
If you have a MAC Multi-Pass condenser please
add three (3) pounds additional charge.
Important
If you exceed the 100ft line set length add
.72oz/ft of line set run (one way) for every foot
over 100ft, to the UNIT charge