Laars Heating Systems RE2313900 Ignition Module
HomeStore

Laars Heating Systems RE2313900 Ignition Module

Laars Heating Systems RE2313900 Ignition Module

Professional-grade Laars Heating Systems RE2313900 Ignition Module is a high-performance 24V gas ignition control engineered for precision in residential and commercial gas-fired appliances. This OEM replacement part, manufactured by Pentair for the Laars brand, is specifically designed for integration into Laars boiler systems, furnaces, and water heaters including Pennant models PNCV and PNCH. It features a sophisticated 3-try ignition sequence combined with a 4-second trial for ignition (TFI) period, ensuring safe and reliable operation before entering a lockout state.

Built for the rigors of mechanical rooms, the RE2313900 ignition controller incorporates 4s Safety Timing Flame Ignition (STFI) logic to monitor flame stabilization and optimize fuel efficiency. The rugged construction and included pre-assembled wiring harness allow for direct installation, replacing older E2313900 units without complex field modifications. For technicians troubleshooting ignition failures, this module provides consistent flame sensing and diagnostic reliability to minimize downtime and prevent hazardous fuel buildup in the combustion chamber.

Key Benefits:
  • OEM Compatibility: Delivers exact electrical specifications for Laars heating systems to maintain design-intent safety standards.
  • Enhanced Safety Logic: Employs a 3-try ignition protocol with a 4-second TFI to ensure secure lockout if the flame is not established.
  • Rugged Durability: Engineered to withstand industrial-level heat and electrical cycles common in high-demand gas boiler environments.
  • Streamlined Installation: Supplied with a dedicated ignition module harness to reduce labor time and eliminate potential wiring errors.
  • Operational Efficiency: Provides precise timing for direct spark ignition, reducing unburned emissions and improving fuel consumption.
Common Questions:
  • What does the 3Try 4sTFI specification mean for system safety? It indicates the module will attempt to ignite the burner three times; if a flame is not sensed within a 4-second Trial For Ignition (TFI) window each time, the module enters a safety lockout to prevent gas accumulation.
  • Is this module a direct replacement for Legacy E2313900 units? Yes, the RE2313900 is the manufacturer-designated successor for the E2313900, ensuring full electrical and dimensional compatibility.
  • What are the symptoms of a failing Laars ignition control? Frequent ignition lockouts, failure to provide 24V to the gas valve, or intermittent spark issues during the sequence of operation often point to a module failure.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

$190.65

Original: $544.72

-65%
Laars Heating Systems RE2313900 Ignition Module

$544.72

$190.65

Laars Heating Systems RE2313900 Ignition Module

Professional-grade Laars Heating Systems RE2313900 Ignition Module is a high-performance 24V gas ignition control engineered for precision in residential and commercial gas-fired appliances. This OEM replacement part, manufactured by Pentair for the Laars brand, is specifically designed for integration into Laars boiler systems, furnaces, and water heaters including Pennant models PNCV and PNCH. It features a sophisticated 3-try ignition sequence combined with a 4-second trial for ignition (TFI) period, ensuring safe and reliable operation before entering a lockout state.

Built for the rigors of mechanical rooms, the RE2313900 ignition controller incorporates 4s Safety Timing Flame Ignition (STFI) logic to monitor flame stabilization and optimize fuel efficiency. The rugged construction and included pre-assembled wiring harness allow for direct installation, replacing older E2313900 units without complex field modifications. For technicians troubleshooting ignition failures, this module provides consistent flame sensing and diagnostic reliability to minimize downtime and prevent hazardous fuel buildup in the combustion chamber.

Key Benefits:
  • OEM Compatibility: Delivers exact electrical specifications for Laars heating systems to maintain design-intent safety standards.
  • Enhanced Safety Logic: Employs a 3-try ignition protocol with a 4-second TFI to ensure secure lockout if the flame is not established.
  • Rugged Durability: Engineered to withstand industrial-level heat and electrical cycles common in high-demand gas boiler environments.
  • Streamlined Installation: Supplied with a dedicated ignition module harness to reduce labor time and eliminate potential wiring errors.
  • Operational Efficiency: Provides precise timing for direct spark ignition, reducing unburned emissions and improving fuel consumption.
Common Questions:
  • What does the 3Try 4sTFI specification mean for system safety? It indicates the module will attempt to ignite the burner three times; if a flame is not sensed within a 4-second Trial For Ignition (TFI) window each time, the module enters a safety lockout to prevent gas accumulation.
  • Is this module a direct replacement for Legacy E2313900 units? Yes, the RE2313900 is the manufacturer-designated successor for the E2313900, ensuring full electrical and dimensional compatibility.
  • What are the symptoms of a failing Laars ignition control? Frequent ignition lockouts, failure to provide 24V to the gas valve, or intermittent spark issues during the sequence of operation often point to a module failure.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Product Information

Shipping & Returns

Description

Professional-grade Laars Heating Systems RE2313900 Ignition Module is a high-performance 24V gas ignition control engineered for precision in residential and commercial gas-fired appliances. This OEM replacement part, manufactured by Pentair for the Laars brand, is specifically designed for integration into Laars boiler systems, furnaces, and water heaters including Pennant models PNCV and PNCH. It features a sophisticated 3-try ignition sequence combined with a 4-second trial for ignition (TFI) period, ensuring safe and reliable operation before entering a lockout state.

Built for the rigors of mechanical rooms, the RE2313900 ignition controller incorporates 4s Safety Timing Flame Ignition (STFI) logic to monitor flame stabilization and optimize fuel efficiency. The rugged construction and included pre-assembled wiring harness allow for direct installation, replacing older E2313900 units without complex field modifications. For technicians troubleshooting ignition failures, this module provides consistent flame sensing and diagnostic reliability to minimize downtime and prevent hazardous fuel buildup in the combustion chamber.

Key Benefits:
  • OEM Compatibility: Delivers exact electrical specifications for Laars heating systems to maintain design-intent safety standards.
  • Enhanced Safety Logic: Employs a 3-try ignition protocol with a 4-second TFI to ensure secure lockout if the flame is not established.
  • Rugged Durability: Engineered to withstand industrial-level heat and electrical cycles common in high-demand gas boiler environments.
  • Streamlined Installation: Supplied with a dedicated ignition module harness to reduce labor time and eliminate potential wiring errors.
  • Operational Efficiency: Provides precise timing for direct spark ignition, reducing unburned emissions and improving fuel consumption.
Common Questions:
  • What does the 3Try 4sTFI specification mean for system safety? It indicates the module will attempt to ignite the burner three times; if a flame is not sensed within a 4-second Trial For Ignition (TFI) window each time, the module enters a safety lockout to prevent gas accumulation.
  • Is this module a direct replacement for Legacy E2313900 units? Yes, the RE2313900 is the manufacturer-designated successor for the E2313900, ensuring full electrical and dimensional compatibility.
  • What are the symptoms of a failing Laars ignition control? Frequent ignition lockouts, failure to provide 24V to the gas valve, or intermittent spark issues during the sequence of operation often point to a module failure.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.