Premium
OEM Replacement
Nitride Ignitors
789A Series for 120V
Hot Surface Ignition
Applications
Simple Installation
OEM connectors for fast replacement
Kits include OEM brackets and harnesses
Direct Drop-In OEM Replacements
Carrier, Goodman, Lennox, Nordyne, Trane, York
Reliable Silicon Nitride Ignitor
Exceptional thermal shock resistance
Tight tolerances
High strength and toughness
3 year warranty
789A-751A1
Upgrade Carbide to Premium Nitride for
Carrier/ICP Brands
Use 789A-751KT1 on 33 1/3” Carrier/ICP furnaces
Use 789A-751KT2 on 40” Carrier/ICP Furnaces
R-4920-1 (7/20)
789A-751A1 789A-751KT1 789A-751KT2 789A-707A1
Carrier
9.25” leads
Carrier
9.25” leads, 33-1/3” tall furnaces
Carrier
9.25” leads, 40” tall furnaces
Goodman
9.25” leads
CROSS REFERENCE INFORMATION
*789A-751KT1 or 789A-751KT2 upgrades Carrier carbide to nitride
789A-801A1 789A-914A1 789A-820KT1 789A-956A1
Lennox
9.25” leads
Nordyne
5.75” leads
Trane
5.00” leads
York
5.25” leads
COMPANY NUMBER REPLACED SUGGESTED REPLACEMENT
Carrier / ICP Brands
1176919 789A-751A1
331930-751 789A-751KT1
332505-751 789A-751KT2
LH33ZG001 789A-751A1
Carrier / ICP Brands
33-1/3" furnaces
use 789A-751KT1
40" furnaces
use 789A-751KT2
LH33ZS001 789A-751KT1 / 789A-751KT2*
LH33ZS001A 789A-751KT1 / 789A-751KT2*
LH33ZS002 789A-751KT1 / 789A-751KT2*
LH33ZS002A 789A-751KT1 / 789A-751KT2*
LH33ZS003 789A-751KT1 / 789A-751KT2*
LH33ZS003A 789A-751KT1 / 789A-751KT2*
LH33ZS004 789A-751KT1 / 789A-751KT2*
Goodman
0130F00008 789A-707A1
0130F00008S 789A-707A1
Grainger
161R27 789A-801A1
30NX16 789A-820KT1
42AL28 789A-707A1
50PK74 789A-751A1
COMPANY NUMBER REPLACED SUGGESTED REPLACEMENT
Lennox
10053602 789A-801A1
70W16 789A-801A1
LB-112237B 789A-801A1
Nordyne
1017743S 789A-914A1
921074 789A-914A1
Trane
D156805P01 789A-820KT1
IGN00146 789A-820KT1
IGN00152 789A-820KT1
York
025-45231-000 789A-956A1
025-49808-000 789A-956A1
s1-02545231000 789A-956A1
s1-025-45231-000 789A-956A1
s1-02549808000 789A-956A1
s1-025-49808-000 789A-956A1
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