Description
Keep your Lochinvar & A.O. Smith Crest commercial condensing boiler operating at peak performance with this factory-authorized Preventive Maintenance (PM) Service Kit, part number 100320696. Engineered specifically for the Crest FB3 fire-tube heat exchanger configuration, this kit provides technicians with the essential components needed to complete a thorough, scheduled maintenance service — minimizing downtime and extending equipment life.
Product Overview
The Crest series is a high-efficiency commercial condensing boiler platform from Lochinvar & A.O. Smith, widely used in demanding hydronic heating applications. Regular preventive maintenance is critical to sustaining thermal efficiency, ensuring safe operation, and protecting the warranty on these premium boilers. This OEM-sourced PM kit is designed to match exact factory specifications for the FB3 heat exchanger variant.
Key Features & Benefits
- OEM factory-authorized preventive maintenance service kit
- Designed specifically for the Lochinvar & A.O. Smith Crest boiler with FB3 heat exchanger
- Helps maintain peak thermal efficiency and reliable operation
- Supports compliance with manufacturer-recommended service intervals
- Includes wear components required for a complete scheduled maintenance service
- Genuine replacement parts ensure proper fit and function
- Reduces risk of unplanned downtime and costly emergency repairs
Application
- Compatible Equipment: Lochinvar & A.O. Smith Crest commercial condensing boiler
- Heat Exchanger Type: FB3 (fire-tube, 3-pass configuration)
- Intended Use: Scheduled preventive maintenance service
Why Choose OEM PM Kits?
Using genuine Lochinvar & A.O. Smith factory PM kits ensures that every component meets the original design tolerances for your Crest boiler. This protects equipment performance, supports manufacturer warranty requirements, and gives service technicians confidence that the job is done right the first time.
Ordering Information
- Part Number: 100320696
- Brand: Lochinvar & A.O. Smith
- Product Type: PM Service Kit
- Series: Crest
- Configuration: FB3
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