The Lochinvar & A.O. Smith 100346292 is a factory-authorized Liquid Propane (LP) conversion kit designed specifically for the NKC 199 series condensing water heater. This OEM kit provides everything needed to safely and accurately convert your NKC 199 unit from natural gas to liquid propane operation, ensuring continued peak performance, efficiency, and compliance with manufacturer specifications.
Key Features
- Factory-authorized OEM LP conversion kit for Lochinvar & A.O. Smith NKC 199 series units
- Designed for precise fit and function — no modifications required
- Supports safe conversion from natural gas to liquid propane (LP) fuel
- Helps maintain unit efficiency and warranty compliance post-conversion
- Engineered to meet the performance standards of the NKC 199 condensing platform
Application
- Compatible Unit: NKC 199 series condensing water heater/boiler
- Fuel Type After Conversion: Liquid Propane (LP)
- Brand: Lochinvar & A.O. Smith
- Part Number: 100346292
Why Choose OEM Conversion Kits?
Using a genuine Lochinvar & A.O. Smith conversion kit ensures your NKC 199 unit operates within factory-specified parameters after the fuel change. Third-party or improvised conversions can void warranties and compromise safety. This kit is the correct solution for LP conversions on the NKC 199 platform.
Installation Note
Conversion should be performed by a qualified HVAC/plumbing technician in accordance with all applicable local codes and the manufacturer’s installation instructions. Always verify fuel supply pressure meets LP requirements for the NKC 199 unit prior to and after conversion.
