My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Lochinvar 100345862 Main Control Board for Noble Combi Boiler - NKC150

Part of: Lochinvar Main Control Board for Knight Boiler

Other options in this family: Lochinvar 100293702 Lochinvar 100208469 Lochinvar 100208465 Lochinvar 100286923 Lochinvar 100297103

Manufacturer

Picture for manufacturer Lochinvar

Part Number

100345862
7 reviews
Sale Price

$279.13

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Lochinvar 100345862 is a genuine OEM main control board designed specifically for the Noble NKC150 and NCF150 combination boiler models. This critical component serves as the operational brain of the appliance, managing ignition sequences, temperature monitoring, burner modulation, and safety functions to ensure reliable performance and efficient operation.

Key Features:

  • Genuine Lochinvar OEM replacement part
  • Direct replacement for NKC150L and NCF150L Noble combi boiler models
  • Controls SMART CONTROL™ operating system functions
  • Manages 10:1 turndown ratio and modulating burner operation
  • Integrates with diagnostic interface for simplified troubleshooting
  • Controls both space heating and domestic hot water functions

This main control board is essential for maintaining the 95% AFUE efficiency rating and precise temperature control that Noble combi boilers are known for. It coordinates all critical system operations including ignition timing, flame sensing, temperature regulation, and safety lockouts. Professional installation is recommended to ensure proper calibration and system integration.

The order arrived in 2 days and was the correct item at a consistent price with other site.

Excellent

Easy to purchase.

Easy and quick

Easy to find the part, price was good and I had the order in just a couple days.

good price

Free shipping and the lowest price I found online for a quality tractor tire. I was shocked to received the tire so fast- in two days. At first, I was hesitant to order because I had never heard of boatplicity, but now I will order again when I need the other tractor tire.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy