Laars Heating Systems R2086900 Ignitor
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Laars Heating Systems R2086900 Ignitor

Laars Heating Systems R2086900 Ignitor

When you're troubleshooting ignition failures on high-capacity gas-fired units, the Laars Heating Systems R2086900 Ignitor is the critical OEM component for restoring reliable combustion. This generator spark ignitor is engineered as a solid-state ignition solution, specifically designed for Laars Pennant boilers and large-scale water heating systems within the 1000-3000 model range. As a veteran tech knows, a degraded electrode or cracked ceramic insulator leads to delayed ignition or dangerous gas buildup. This HVAC replacement part ensures a high-energy discharge for consistent fuel-air mixture ignition, maintaining system efficiency and operational safety. Weighing in at approximately 1.19 lbs, this robust spark ignition module component bypasses the common failure points of generic alternatives, providing the exact voltage and timing required by the original control board. Whether you are performing preventative maintenance or an emergency call-out, installing this OEM Laars ignitor guarantees drop-in compatibility and heavy-duty performance in demanding commercial environments.

Key Benefits
  • Precision OEM Compatibility: Specifically designed for Laars models 1000 through 3000, ensuring the generator spark ignitor matches factory voltage specs.
  • Enhanced Reliable Ignition: High-energy output eliminates typical startup delays and reduces mechanical stress on the combustion chamber.
  • Solid-State Durability: Engineered for long-term cycling in high-output gas-fired HVAC systems without performance degradation.
  • Safety Compliance: Maintains the integrity of the original flame-safety circuit to prevent hazardous unburned gas accumulation.
Common Questions

Which specific models does the R2086900 fit?
This component is the standard generator spark ignitor for Laars Heating Systems commercial series, specifically targeting the 1000 to 3000 BTU range units like the Pennant line.

What are the signs of a failing spark ignitor?
Technicians should look for visible cracks in the ceramic insulator, carbon fouling on the electrode, or a weak/intermittent spark that fails to bridge the gap during the ignition sequence.

Can I use this with other boiler brands?
This is an OEM Laars replacement part. While it shares technical characteristics with other furnace ignitors, cross-compatibility should only be verified through manufacture-specific parts IDs to ensure proper mounting and voltage alignment.

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.

$239.28
Laars Heating Systems R2086900 Ignitor
$239.28

Laars Heating Systems R2086900 Ignitor

When you're troubleshooting ignition failures on high-capacity gas-fired units, the Laars Heating Systems R2086900 Ignitor is the critical OEM component for restoring reliable combustion. This generator spark ignitor is engineered as a solid-state ignition solution, specifically designed for Laars Pennant boilers and large-scale water heating systems within the 1000-3000 model range. As a veteran tech knows, a degraded electrode or cracked ceramic insulator leads to delayed ignition or dangerous gas buildup. This HVAC replacement part ensures a high-energy discharge for consistent fuel-air mixture ignition, maintaining system efficiency and operational safety. Weighing in at approximately 1.19 lbs, this robust spark ignition module component bypasses the common failure points of generic alternatives, providing the exact voltage and timing required by the original control board. Whether you are performing preventative maintenance or an emergency call-out, installing this OEM Laars ignitor guarantees drop-in compatibility and heavy-duty performance in demanding commercial environments.

Key Benefits
  • Precision OEM Compatibility: Specifically designed for Laars models 1000 through 3000, ensuring the generator spark ignitor matches factory voltage specs.
  • Enhanced Reliable Ignition: High-energy output eliminates typical startup delays and reduces mechanical stress on the combustion chamber.
  • Solid-State Durability: Engineered for long-term cycling in high-output gas-fired HVAC systems without performance degradation.
  • Safety Compliance: Maintains the integrity of the original flame-safety circuit to prevent hazardous unburned gas accumulation.
Common Questions

Which specific models does the R2086900 fit?
This component is the standard generator spark ignitor for Laars Heating Systems commercial series, specifically targeting the 1000 to 3000 BTU range units like the Pennant line.

What are the signs of a failing spark ignitor?
Technicians should look for visible cracks in the ceramic insulator, carbon fouling on the electrode, or a weak/intermittent spark that fails to bridge the gap during the ignition sequence.

Can I use this with other boiler brands?
This is an OEM Laars replacement part. While it shares technical characteristics with other furnace ignitors, cross-compatibility should only be verified through manufacture-specific parts IDs to ensure proper mounting and voltage alignment.

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

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Description

When you're troubleshooting ignition failures on high-capacity gas-fired units, the Laars Heating Systems R2086900 Ignitor is the critical OEM component for restoring reliable combustion. This generator spark ignitor is engineered as a solid-state ignition solution, specifically designed for Laars Pennant boilers and large-scale water heating systems within the 1000-3000 model range. As a veteran tech knows, a degraded electrode or cracked ceramic insulator leads to delayed ignition or dangerous gas buildup. This HVAC replacement part ensures a high-energy discharge for consistent fuel-air mixture ignition, maintaining system efficiency and operational safety. Weighing in at approximately 1.19 lbs, this robust spark ignition module component bypasses the common failure points of generic alternatives, providing the exact voltage and timing required by the original control board. Whether you are performing preventative maintenance or an emergency call-out, installing this OEM Laars ignitor guarantees drop-in compatibility and heavy-duty performance in demanding commercial environments.

Key Benefits
  • Precision OEM Compatibility: Specifically designed for Laars models 1000 through 3000, ensuring the generator spark ignitor matches factory voltage specs.
  • Enhanced Reliable Ignition: High-energy output eliminates typical startup delays and reduces mechanical stress on the combustion chamber.
  • Solid-State Durability: Engineered for long-term cycling in high-output gas-fired HVAC systems without performance degradation.
  • Safety Compliance: Maintains the integrity of the original flame-safety circuit to prevent hazardous unburned gas accumulation.
Common Questions

Which specific models does the R2086900 fit?
This component is the standard generator spark ignitor for Laars Heating Systems commercial series, specifically targeting the 1000 to 3000 BTU range units like the Pennant line.

What are the signs of a failing spark ignitor?
Technicians should look for visible cracks in the ceramic insulator, carbon fouling on the electrode, or a weak/intermittent spark that fails to bridge the gap during the ignition sequence.

Can I use this with other boiler brands?
This is an OEM Laars replacement part. While it shares technical characteristics with other furnace ignitors, cross-compatibility should only be verified through manufacture-specific parts IDs to ensure proper mounting and voltage alignment.

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.

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