Description
The Weil McLain 385-700-220 is a complete Combustion Chamber Kit designed as a genuine OEM replacement for compatible Weil McLain boilers. This all-inclusive kit provides everything needed to restore and reseal the combustion chamber, ensuring optimal thermal efficiency, safe operation, and long service life.
Kit Contents
- Back Refractory Blanket — provides high-temperature insulation at the rear of the combustion chamber
- Bottom Refractory Blanket — protects the floor of the combustion chamber from radiant heat and flame impingement
- Waterglass (sodium silicate) — used as a high-temperature bonding and sealing agent for refractory components
- Sealing Rope — flexible, high-temperature ceramic fiber rope for gasketing and sealing combustion chamber joints and seams
- Sealing Rope Adhesive — compatible adhesive for securing the sealing rope in place during installation
Key Features & Benefits
- Genuine Weil McLain OEM replacement kit — ensures proper fit and performance for compatible boiler models
- Refractory blankets provide superior thermal insulation, reducing heat loss and protecting the boiler jacket
- Complete kit eliminates the need to source individual components separately, saving time on the job
- Sealing rope and adhesive create a durable, airtight seal to prevent combustion gas leakage
- Waterglass binder ensures refractory materials bond securely and withstand repeated thermal cycling
- Restores combustion chamber integrity for safe, efficient boiler operation
Applications
- Combustion chamber repair and restoration on compatible Weil McLain boilers
- Scheduled preventive maintenance and annual boiler tune-ups
- Replacement following refractory damage, cracking, or deterioration
Product Details
- Brand: Weil McLain
- Part Number / SKU: 385-700-220
- Kit Includes: Back Refractory Blanket, Bottom Refractory Blanket, Waterglass, Sealing Rope, Sealing Rope Adhesive
- Type: OEM Combustion Chamber Replacement Kit
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