Indoor unit type	Indoor model codes	Wired Remote Controller (Touch panel) UTY-RNRYZ2 / UTY-RNRYZ1 / UTY-RNRY	Wired Remote Controller UTY-RNKYT	Simple Remote Controller UTY-RSRY / UTY-RHRY / UTY-RSKYT / UTY-RHKYT	Wireless Remote Controller UTY-LNHY	External Switch Controller UTY-TERX / UTY-TEKX	Notes
Compact Cassette	AUXB07GALH, AUXB09GALH, AUXB12GALH, AUXB14GALH, AUXB18GALH, AUXB24GALH	Yes	Yes	Yes	Yes	Yes	Fully compatible across all listed controller types.
Cassette	AUXD18GALH, AUXD24GALH, AUXA18GALH, AUXA24GALH, AUXA30GALH, AUXA34GALH, AUXA36GALH, AUXA45GALH, AUXA54GALH	Yes	Yes	Yes	Conditional	Yes	Wireless requires IR Receiver Unit UTY-LRHYB1.
Circular Flow Cassette	AUXM018GLAH, AUXM024GLAH, AUXM030GLAH, AUXK018GLAH, AUXK024GLAH, AUXK030GLAH, AUXK034GLAH, AUXK036GLAH, AUXK045GLAH, AUXK054GLAH	Yes	No	Conditional	Conditional	Conditional	Polar 3-wire controllers cannot be connected. Wireless requires UTY-LBHXD.
Low Static Pressure Duct / Concealed Floor	ARXB07GALH, ARXB09GALH, ARXB12GALH, ARXB14GALH, ARXB18GALH	Yes	Yes	Yes	Conditional	Yes	Wireless requires UTB-TWC.
Mini Duct	ARXK07GCLH, ARXK07GALH, ARXK09GCLH, ARXK09GALH, ARXK12GCLH, ARXK12GALH, ARXK14GCLH, ARXK14GALH, ARXK18GCLH, ARXK18GALH, ARXK24GCLH, ARXK24GALH	Yes	Yes	Yes	Conditional	Yes	Wireless requires UTB-TWC.
Slim Duct / Slim Concealed Floor	ARXD07GALH, ARXD09GALH, ARXD12GALH, ARXD14GALH, ARXD18GALH, ARXD24GALH	Yes	Yes	Yes	Conditional	Yes	Wireless requires UTB-TWC.
Low Static Pressure Duct	ARXB24GALH, ARXB30GALH, ARXB36GALH, ARXB45GALH	Yes	Yes	Yes	Conditional	Yes	Wireless requires UTB-TWC.
Medium Static Pressure Duct	ARXA24GALH, ARXA30GALH, ARXA36GALH, ARXA45GALH, ARXA24GBLH, ARXA30GBLH, ARXA36GBLH, ARXA45GBLH	Yes	Yes	Yes	Conditional	Yes	Wireless requires UTB-TWC.
High Static Pressure Duct	ARXC36GATH, ARXC45GATH, ARXC60GATH, ARXC72GATH, ARXC90GATH, ARXC96GATH, ARXC36GBTH	Yes	Yes	Yes	Conditional	Yes	Wireless requires UTB-TWC.
Compact Floor	AGYA007GCAH, AGYA009GCAH, AGYA012GCAH, AGYA014GCAH	Yes	No	Conditional	Yes	Conditional	Polar 3-wire controllers cannot be connected.
Compact Floor (EEV external)	AGYE007GCAH, AGYE009GCAH, AGYE012GCAH, AGYE014GCAH	Yes	No	Conditional	Yes	Conditional	Same controller logic as Compact Floor.
Floor / Ceiling	ABYA12GATH, ABYA14GATH, ABYA18GATH, ABYA24GATH	Yes	Yes	Yes	Yes	Yes	Fully compatible across all listed controller types.
Ceiling	ABYA30GATH, ABYA36GATH, ABYA45GATH, ABYA54GATH	Yes	Yes	Yes	Yes	Yes	Fully compatible across all listed controller types.
Wall Mounted	ASYA007GTAH, ASYA009GTAH, ASYA07GACH, ASYA09GACH, ASYA12GACH, ASYA14GACH, ASYA18GACH, ASYA24GACH, ASYA30GACH, ASYA18GBCH, ASYA24GBCH	Yes	Conditional	Conditional	Yes	Conditional	Wired remote is not connectable with indoor unit AS*****GTAH.
Wall Mounted (EEV external)	ASYE007GTAH, ASYE009GTAH, ASYE07GACH, ASYE09GACH, ASYE12GACH, ASYE14GACH	Yes	Conditional	Conditional	Yes	Conditional	Same wall-mounted controller restrictions apply.