Description
Keep your Lochinvar and A.O. Smith water heating and boiler equipment operating at peak performance with the genuine OEM 100320694 PM Service Crest Kit. Designed specifically for scheduled preventive maintenance, this kit provides technicians with the authentic components needed to restore proper sealing and system integrity during routine service intervals.
Why Preventive Maintenance Matters
Regular PM service is critical to extending equipment life, maintaining efficiency ratings, and ensuring safe, reliable operation. Using genuine Lochinvar and A.O. Smith OEM parts — like this Crest Kit — ensures compatibility, preserves warranty coverage, and eliminates the guesswork associated with aftermarket alternatives.
Key Features
- Genuine OEM replacement kit from Lochinvar & A.O. Smith
- Engineered for scheduled preventive maintenance service intervals
- Designed for precise fit and compatibility with applicable Lochinvar & A.O. Smith models
- Supports system integrity and helps maintain peak operating efficiency
- Simplifies the PM process for service technicians in the field
Application
- Compatible with select Lochinvar and A.O. Smith water heaters and boiler equipment
- Intended for use during scheduled preventive maintenance service calls
- Recommended for installation by qualified HVAC/R or plumbing professionals
Ordering Information
- SKU: 100320694
- Brand: Lochinvar & A.O. Smith
- Kit Type: PM Service Crest Kit
Always verify model compatibility with your equipment documentation or contact Jackson Systems for application assistance before ordering.







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