(-)GTA

Wiring Diagram

Unit Wiring Diagrams
Unit Wiring/Spark Ignition
(all sizes)
90-24007-05 Rev 03
Fossil Fuel
Refer to the wiring diagrams section under heat pump model.
Twinning Wiring Diagrams & Instructions
Honeywell S9201E2001
Single Stage Operation
1400
Honeywell S9201E2001
Two Stage Operation

1401
UTEC 1012-920 & 1028-927
Single Stage Operation
1398a
UTEC 1012-920 & 1028-927
Two Stage Operation
1398b
Johnson Controls G961DAJ2401
Single Stage Operation
1399a
Johnson Controls  G961DAJ2401
Two Stage Operation
1399b

Back