York GY9 - Manual (Page 6)

6 Unitary Products Group
036-21560-002 Rev. A (1204)
ACCESSORIES
PROPANE (LP) CONVERSION KIT -
1NP0347 - All units
This accessory conversion kit may be used to convert natural
gas (N) units for propane (LP) operation. Conversions must
be made by qualified distributor or dealer personnel.
CONCENTRIC VENT TERMINATION -
1CT0302 (2")
1CT0303 (3")
HORIZONTAL SIDEWALL VENT TERMINATION -
1HT0901 (2")
For use through rooftop, sidewall. Allows combustion air to
enter and exhaust to exit through single common hole. Elimi-
nates unslightly elbows for a cleaner installation.
COMBUSTIBLE FLOOR BASE -
1CB0314 - 14 1/2” Cabinet
1CB0317 - 17 1/2” Cabinet
1CB0321 - 21” Cabinet
1CB0324 - 24” Cabinet
COIL TRANSITION KIT -
1TK0914 - 14” Furnace
1TK0917 - 17” Furnace
1TK0921 - 21” Furnace
1TK0924 - 24” Furnace
Required in downflow applications when using G*FD series
coils.
CONDENSATE NEUTRALIZER KIT - 1NK0301
Neutralizer cartidge has a 1/2" plastic tube fittings for installa-
tion in the drain line. Calcium carbonate refill media is also
avaiable from the Source 1 Parts (p/n 026-30228-000).
HIGH ALTITUDE PRESSURE SWITCHES -
These accessory kits may be used to convert units for high
altitude operation. Conversion must be made by qualified dis-
tributor or dealer personnel.
NOTE: For high altitude conversion, an orifice change may
also be required. See Application Instructions.
HIGH ALTITUDE PRESSURE SWITCH APPLICATION
Input (MBH)
DF/HZ Models
4,500 To 10,000 Ft.
40/1200 1PS0904
60/1200 1PS0901
80/1200 1PS0902
80/1600 1PS0903
100/1600 1PS0901
100/2000 1PS0901
120/2000 1PS0901
FIELD INSTALLED ACCESSORIES - ELECTRICAL
MODEL NO. DESCRIPTION
2ET03700324
THERMOSTAT- Electronic Non-Programmable.
One-stage Heat/Cool. Manual Changeover, Integral Subbase.
System Switch: Cool-Off-Heat. Fan Switch: Auto-On.
2TH13700424
THERMOSTAT- One-stage Heat. Deluxe 24V with Heat only Sub-
base, does not include Fan Switch. NOTE: For One-stage Cool or
One-stage Heat/Cool, must be used with Subbase 2TB17700424.
2TB17700424
SUBBASE (24V) - One-stage heat/cool. Manual changeover, integral
subbase. System Switch: Cool-Off-Heat. Fan Switch: Auto-On.
2ET03701024
THERMOSTAT- Electronic 7 Day Programmable.
One Heat/One Cool. Auto Changeover, Integral Subbase.
System Switch: Cool-Off-Heat. Fan Switch: Auto-On. Power Stealing
2ET03700024
(TS) THERMOSTAT- Electronic 7 Day Programmable.
Two Heat/Two Cool. Auto Changeover, Integral Sub-base.
System Switch: Cool-Off-Heat. Fan Switch: Auto-On.