Description
Lochinvar & A.O. Smith 100346296 NKC199 Control Board Overview
The Lochinvar & A.O. Smith 100346296 is an OEM replacement control board designed for NKC199 series water heaters and boilers. This direct-fit control board restores proper system operation and ensures your equipment performs to original factory specifications.
Key Features
- OEM replacement control board for Lochinvar & A.O. Smith NKC199 series units
- Direct drop-in replacement for fast, straightforward installation
- Engineered to meet original factory performance standards
- Helps restore full system functionality and operational reliability
- Manufactured by a trusted leader in water heating and boiler technology
Why Choose OEM Replacement Parts?
Using genuine OEM control boards like the 100346296 ensures compatibility, longevity, and safe operation of your Lochinvar or A.O. Smith equipment. Aftermarket substitutes may not meet the precise electrical and operational tolerances required by your system, potentially voiding warranties or causing equipment damage.
Application
- Compatible with: Lochinvar & A.O. Smith NKC199 series water heaters and boilers
- Ideal for commercial and residential hydronic heating applications
Ordering Information
- SKU: 100346296
- Brand: Lochinvar & A.O. Smith
- Part Type: Control Board







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