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Laars Heating Systems 2400-224 Diagnostic Control Board for Mark II Boilers

Manufacturer

Picture for manufacturer Laars Heating Systems

Part Number

2400-224
6 reviews
Sale Price

$396.98

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Laars Heating Systems 2400-224 is a diagnostic-style control board designed specifically for Mark II residential and commercial boiler applications. This new-style control board operates on 24V power and serves as the ignition module and diagnostic control center for your heating system.

Key Features:

  • Designed for Mark II series residential and commercial boilers
  • 24-volt diagnostic ignition control module
  • New style diagnostic board with enhanced troubleshooting capabilities
  • Compatible with boilers after serial number 391-105 / 791-039
  • Durable construction for long-lasting performance in demanding boiler room environments
  • Controls ignition timing, flame sensing, and system diagnostics
  • Direct replacement for failed or malfunctioning control boards

This OEM Laars control board ensures reliable ignition and efficient operation of your Mark II boiler system. The diagnostic features help identify system issues quickly, reducing downtime and simplifying troubleshooting for service technicians.

Quick shipping, item as described, excellent communication (e-mail notifications). Price point was lower than other companies. Also, JKS makes an excellent product.

Great service! Fast shipping!

Heard alot about these tires no burnout required but nobody had them in stock until end of November and then you guys had them in stock very cool thanx!

It was fast and easy !

Great source for specialty product with very reasonable prices.

Website was easy to navigate. Simple purchase.

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