York HA090, Technical Manual

Page: 150 / 222

246668-YTG-B-0906
16 Unitary Products Group
ACCESSORIES
• ELECTRIC HEATER - Add 13” to unit height when used.
• SUPPLY AIR PLENUM - Add 24-1/4” to unit height when used.
• BASE - Add 20” to unit height when used.
FIGURE 1 - UNIT DIMENSIONS KEU060
+./#+/54
2EMOVEDONLYWHEN
%LECTRIC(EAT!CCESSORY
ISUSED
(/,%7"53().'
).2%!20!.%,
&OR,OW6OLTAGE
#ONTROL0ANEL
+./#+/54
).2%!20!.%,
&OR0OWER7IRING
!)2
/54
",/7%2-/4/2
!.$$2)6%
!##%330!.%,
4HISSIDEINLY
&),4%2!##%33
0!.%,4HIS
SIDEONLY
(/,%7)4('2/-
-%4&/2/$
,)15)$,).%
(/,%7)4('2/-
-%4&/2/$
35#4)/.,).%
/$$2!).
#/..-USTBE
TRAPPED
!)2
).
TABLE 18: UNIT CLEARANCES KEU060
MINIMUM CLEARANCES 060
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.
http://www.rezine.net
Page 150