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10 Unitary Products Group
550.39-N4YI
FIG 9 - UNIT DIMENSIONS AND CLEARANCES
Overall dimension of the unit will vary if an electric heater, a supply
air plenum or a base is used.
This dimension is required for removal of the DX coil. Only 26" is
required for normal servicing.
If the DX coil has to be removed, this dimension is required to
loosen screws that secure the coil to the unit frame. This dimension
will also be required for blower motor access if the piping
connections are made on the opposite side of the unit.
Allow enough clearance to trap the condensate drain line.
ACCESSORIES
•ELECTRIC HEATER
Add 15" (381mm) to Unit Height when using 10, 16, 26 or 36kW
Heater
•SUPPLY AIR PLENUM
Add 27" (686mm) to Unit Height when used
•BASE
Add 24" (610mm) to Unit Height when used
MINIMUM CLEARANCES (in./mm)
Side with RETURN AIR opening - 24 / 610
Side with SUPPLY AIR opening - 24 / 610
Side with PIPING CONNECTIONS - 61 / 1549
Side opposite PIPING CONNECTIONS - 26 / 66
Bottom -
All dimensions are in millimeters and inches. They are
subject to change without notice. Certified dimensions will
be provided upon request.