York HA090 - Page 55

036-21363-002-B-0303
Unitary Products Group 13
FIGURE 5 - UNIT DIMENSIONS & CLEARANCES - INDOOR UNITS
MINIMUM CLEARANCES
Side with RETURN AIR opening 24"
Side with SUPPLY AIR opening
24"
*
*.
Overall dimension of the unit will
vary if an electric heater, a supply
air plenum or a base is used.
Side with PIPING CONNECTIONS
61
†
†.
This dimension is required for
removal of the coil. Only 26” is
required for normal servicing.
Side opposite PIPING CONNECTIONS 26
Side with access for both POWER &
CONTROL WIRING
26
‡
‡.
Although no clearance is required
for service and operation, some
clearance may be required for
routing the power wiring and the
control wiring.
Bottom
**
**.
Allow enough clearance to trap
the condensate drain line.
FIGURE 6 - FIELD WIRING
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Page 55