Carrier 38YKB - Ordering Number

4
Accessories
N/A = Not applicable in this application.
* Isolation relay required.
† For indicator light function, thermostat specified must be used and wired according to service alarm Installation Instructions.
‡ Consult low-ambient controller Installation Instructions for application.
** Start capacitor and relay required on 018-311.
ORDERING NUMBER DESCRIPTION
KSALA0101AAA
Low-Ambient Controller*
KAAFT0101AAA Evaporator Freeze Thermostat‡
KHAIR0101AAA Isolation Relay‡
N/A Start Capacitor and Relay — Sizes 018 (301) and 024–060 (301, 311)
KSAHS0601AAA Start Capacitor and Relay — Size 018 (311)
Standard Crankcase Heater — Size 018 (311)
KAACH1201AAA Crankcase Heater — Sizes 018 (301) and 024-060 (301, 311)
KSASH1801COP Sound Blanket — Sizes 018 (301), 024
KSASH0601COP Sound Blanket — Sizes 030–042
KSASH1701COP Sound Blanket — Sizes 048, 060
KSASH0201TEC Sound Blanket — Size 018 (311)
KHAOT0301FST Outdoor Thermostat
KHAOT0201SEC Secondary Outdoor Thermostat
KHASA0101AAA Service Alarm†
KHAIC0101AAA Furnace Interface Control (Optimizer II)
KHAIC0201AAA Furnace Interface Control (Outdoor Thermostat/Lockout Relay)
KHATX0901HSO Bi-flow TXV (Hard Shut-off) — Size 018**
KHATX1001HSO Bi-flow TXV (Hard Shut-off) — Size 024
KHATX1101HSO Bi-flow TXV (Hard Shut-off) — Sizes 030
KHATX1201HSO Bi-flow TXV (Hard Shut-off) — Sizes 036–042
KHATX1301HSO Bi-flow TXV (Hard Shut-off) — Sizes 048
KHATX1401HSO Bi-flow TXV (Hard Shut-off) — Sizes 060
Standard Low-Pressure Switch — Size 018 (311)
KHALP0101LPS Low-Pressure Switch — Sizes 018 (301) and 024-060 (301, 311)
Standard High-Pressure Switch — Sizes 018 (301) and 024–060 (301, 311)
KSAHI0201HPS High-Pressure Switch — Size 018 (311)
P504-8083S Refrigerant Filter Drier-Biflow (Sizes 018–036)
P504-8163S Refrigerant Filter Drier-Biflow (Sizes 042–060)
KHALS0101LLS Liquid Solenoid Valve
KSASF0101AAA Support Feet — 4 in. (4)
KHASS0106MPK Snow Rack — Sizes 018, 024
KHASS0206MPK Snow Rack — Sizes 030 — 060
KAATD0101TDR Time-Delay Relay
THERMOSTAT/SUBBASE
PKG DESCRIPTION
--HH--07AT-175
Thermostat, 2-Stage Heat, 1-Stage Cool, Auto/Manual Changeover — ˚F
--HH--07AT-165 Thermostat, 2-Stage Heat, 1-Stage Cool, Auto/Manual Changeover — ˚C
--HH--93AZ-195 Subbase for Manual Changeover Thermostat
--HH--93AZ-196 Subbase for Auto Changeover Thermostat
--HH--07ZE-001 Thermostat (1 Piece) 2-Stage Heat, 1-Stage Cool, Auto Changeover — ˚F
--HH--07ZE-004 Thermostat (1 Piece) 2-Stage Heat, 1-Stage Cool, Manual Changeover — ˚F
1F92-071 (RCD) Thermostat (1 Piece) Night Setback, 2-Stage Heat, 1-Stage Cool — ˚F/˚C Option
5-2 Day Programmable