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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Exact OEM Fit: Ensures seamless physical and electrical compatibility with Lennox control panels and enclosures
preventing premature system lockouts and maintaining the integrity of the heat exchanger safety loop
Durable Construction: Engineered to withstand harsh flue environments and thermal cycling common in industrial and residential heating applications
Standardized Installation: Ships with barbed fittings for 1/4" OD tubing and a four-window switchplate assembly for professional labeling
Laars Heating Systems E0253400 Ignition Module 321142-301 Exact OEM Fit: Ensures seamlessThe Laars E0253400 Ignition Module is a critical field service replacement part designed for precise combustion control in MightyTherm2 series boilers and volume water heaters. This 24V ignition control manages the startup sequence with a 15 second pre purge (15sPP) to clear the combustion chamber and a 7 second trial for ignition (7sTFI), ensuring high reliability flame establishment. This module is engineered to provide stable Direct Spark Ignition
US$ 99.50
US$ 99.50
US$ 174.65
US$ 39.00