York HA090, Technical Manual, Page: 151 / 222

246668-YTG-B-0906
Unitary Products Group 17
ACCESSORIES
• ELECTRIC HEATER - Add 14-1/4” to unit height when used.
• SUPPLY AIR PLENUM - Add 27-1/2” to unit height when used.
• BASE - Add 20” to unit height when used.
FIGURE 2 - UNIT DIMENSIONS KEU090 & 120
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TABLE 19: UNIT CLEARANCES KEU090 & 120
MINIMUM CLEARANCES 090-120
Side with RETURN AIR opening 24”
Side with SUPPLY AIR opening
1
24”
Side with PIPING CONNECTIONS
2
36”
Side opposite with PIPING CONNECTIONS 12”
Side with access for both POWER & CONTROL
WIRING
3,
-
Bottom
4
-
1. Overall dimensions of the unit will vary if an electric
heater, a supply air plenum or a base is used.
2. This dimension is required for removal of the coil. Only
26” is required for normal service.
3. Although no clearance is required for service and oper-
ation, some clearance may be required for routing the
power and control wiring.
4. Allow enough clearance to trap the condensate drain
line.
All dimensions are in inches. They are
subject to change without notice. Certi-
fied dimensions will be provided upon
request.
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Page 151