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7SS-PRC003-EN
VariTrac
™
VariTrac
When Trane’s changeover VAV System
for light commercial applications is
coupled with split unit systems, it
provides the latest in technological
advances for comfort management
systems and can allow thermostat
control in every zone served by VariTrac.
• We perform a 100% coil leak test at the
factory. The evaporator and condenser
coils are leak tested at 375 psig and
pressure tested to 420 psig.
• All parts are inspected at the point of
final assembly. Sub-standard parts are
identified and rejected immediately.
• Every unit receives a 100% unit run test
before leaving the production line to
make sure it lives up to rigorous Trane
requirements.
We test designs at our factory not on our
customers!
Quality And Reliability Testing
• All units were rigorously rain tested at
the factory to ensure water integrity.
• Actual shipping tests were performed
to determine packaging requirements.
Units were test shipped around the
country to determine the best
packaging.
• Factory shake and drop tests were
used as part of the package design
process to help assure that the unit
arrives at the job site in top condition.
• Rigging tests include lifting a unit into
the air and letting it drop one foot,
assuring that the lifting lugs and rails
hold up under stress.
Features and
Benefits