Lochinvar Knight KBN286 SMART SYSTEM User Interface 100208458 RLY20058 LBL20135 for Sale

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Lochinvar Knight KBN286 SMART SYSTEM User Interface 100208458 RLY20058 LBL20135 For Sale

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Lochinvar Knight KBN286 SMART SYSTEM User Interface 100208458 RLY20058 LBL20135:
$99.99

Title

Lochinvar Knight KBN286 SMART SYSTEM User Interface 100208458 RLY20058 LBL20135

Condition

Used – Working Pull

Buy with confidence — returns accepted for any reason within 30 days.

Genuine OEM Lochinvar SMART SYSTEM user-interface control and display assembly removed from a working Lochinvar Knight KBN286 boiler.

Working when removed. Not separately bench-tested after removal.

Part Numbers and Identification

Current Lochinvar part number: 100208458
Previous part number: RLY20058 / RLY-20058
Faceplate marking: LBL20135 Rev B
Board label: 0585571-01
Additional board marking: 1029 H 6273
Donor boiler model: Lochinvar Knight SYSTEM LCD user-interface assembly
Control circuit board
Faceplate and metal mounting plate
Rotary scroll knob
Select buttons and reset button
Service connection port
Only the pictured assembly is included

No wiring harnesses, cables, loose mounting hardware, or other boiler parts are official replacement-parts manual identifies part number 100208458 as the user-interface control for Knight KB81 through KB286 boilers. This specific assembly was removed from a KBN286 boiler.

This control may also fit additional Lochinvar equipment that uses RLY20058, but compatibility can vary by model and configuration. Buyer must match the part numbers, faceplate style, connections, and application with the original assembly before ordering.

Condition Notes

Clean used condition with normal cosmetic marks from previous installation and handling. The LCD screen, buttons, rotary knob, circuit board, and mounting plate are intact. No obvious burned areas or heavy corrosion observed.

Please review all pictures carefully for the exact condition and components included.

Warranty and Returns

30-Day Return Warranty

Buy with confidence—this item is guaranteed by our 30-day warranty.

Returns are accepted for any reason within 30 days. Buyer pays return shipping.

Shipping

The assembly will be carefully packaged to protect the display and circuit board during shipment.