Specifications

8
ENVISION COMMERCIAL SPECIFICATION CATALOG
Secondary Drain Option (Special)
Some local building authority’s interpretation of codes
require more condensate overflow protection than stan-
dard microprocessor based condensate sensors offer. In
these areas a full secondary drain pan might be required
causing both increased cost and unit service access issues.
In many of these cases a secondary drain option can be
added to the unit to pass this local interpretation of con-
densate drain redundancy. This option adds a second PVC
drain connection to the drain pan at a higher level. This can
be ordered as a special and is also available in stainless
steel.
Factory Quality
All refrigerant brazing is performed in a nitrogen •
environment.
Computer controlled deep vacuum and refrigerant •
charging system.
All joints are leak detected for maximum leak rate of •
less than 1/4 oz. per year.
Computer bar code equipped assembly line ensures all •
components are correct.
All units are computer run-tested with water to verify •
both function and performance.
The Envision Series cont.