OPTIONAL FEATURES
HOSE KIT
10, 25, and 40 foot hose kits with flare connectors to match fittings on units, banded 3-in-one design for
easy and convenient installation, are available. When using these hoses in applications with water pres-
sures exceeding 50 PSIG, a water pressure reducing valve must be installed in the water supply line prior
to the hose kit; otherwise warranty on the hose kits will be void. The water out and condensate of the
three-section flexible plastic hose can be fed to a sink or permanent drain. When using a hose kit, avoid
sharp corners, hot water pipes and kinking to assure proper water flow of the supply and return lines.
HIGH PRESSURE WATER VALVE
High pressure water regulating valves, designed for use with up to 350 PSI water inlet pressure, are avail-
able.
CUPRO-NICKEL CONDENSER
When chemically treated water, salt water or brine is used in the condenser coil, it is recommended that
the air conditioner be equipped with a 90/10 Naval Spec. Cupro/Nickel condenser.
TREATED EVAPORATOR COIL
When airborne contaminants are a problem for air conditioning applications, acrylic coated evaporator
coils are recommended to guard against pitting or corroding.
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