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3. DIMENSIONS (CONT’D)
3.3 MOUNTING AND SERVICING CONSIDERATIONS
• The two following pictures are showing the minimum clearance needed
to open the door completely.
22.5” 15.75”
(572 mm) (400 mm)
VD0117
VD0116
22”
(559 mm)
NOTE: A minimum of 8” (203 mm) clearance from any obstruction on top of the
unit is required for the ductwork radius turn.
8”
(203 mm)
VD0118
8 3/4"
222 mm
9 3/4"
248 mm
• The joist opening needed to install the Tandem
®
tansition must be 9 3/4”
(248 mm) minimum. Also, the maximum height of the Tandem
®
transition
is 8 3/4” (222 mm). See Tandem
®
transition end view below.
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