Description
The Laars Heating Systems RE2313900 is a 24-volt ignition control module engineered for dependable burner ignition in Laars boiler and heating applications. Designed with a 3-try ignition sequence and a 4-second trial-for-ignition (TFI) window, this module provides precise, repeatable spark control while protecting equipment from unsafe lockout conditions.
Key Features
- 24V operating voltage for compatibility with standard low-voltage control circuits
- 3-try ignition sequencing — automatically attempts ignition up to three times before locking out, reducing nuisance shutdowns
- 4-second trial-for-ignition (TFI) period for controlled, safe ignition timing
- Lockout protection helps prevent unburned fuel accumulation and unsafe operating conditions
- Direct OEM replacement for Laars heating systems — ensures proper fit and function
- Compact module design for straightforward installation in existing control panels
Application
The RE2313900 ignition module is a genuine Laars Heating Systems OEM replacement part intended for use in compatible Laars boilers and heating equipment. It is ideal for HVAC technicians and service professionals performing ignition system repairs or preventive maintenance.
Specifications
- SKU: RE2313900
- Brand: Laars Heating Systems
- Operating Voltage: 24V
- Ignition Attempts: 3-Try
- Trial for Ignition (TFI): 4 Seconds







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