York HA090 Technical Manual page 55

036-21363-002-B-0303
MINIMUM CLEARANCES
Side with RETURN AIR opening
Side with SUPPLY AIR opening
Side with PIPING CONNECTIONS
Side opposite PIPING CONNECTIONS
Side with access for both POWER &
CONTROL WIRING
Bottom
*.
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 coil. Only 26" is
required for normal servicing.
‡.
Although no clearance is required
for service and operation, some
clearance may be required for
routing the power wiring and the
control wiring.
**.
Allow enough clearance to trap
the condensate drain line.
FIGURE 5 - UNIT DIMENSIONS & CLEARANCES - INDOOR UNITS
FIGURE 6 - FIELD WIRING
Unitary Products Group
http://www.rezine.net
24"
*
24"
†
61
26
‡
26
**
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