Description
The Lochinvar & A.O. Smith 100275597 is a genuine OEM condensate trap engineered specifically for use with Lochinvar and A.O. Smith high-efficiency heating equipment. Proper condensate management is critical in condensing boilers and water heaters, and this factory-authorized trap ensures reliable, uninterrupted drainage of acidic condensate away from the heat exchanger and flue system.
Why Condensate Traps Matter
High-efficiency condensing appliances produce significant amounts of condensate as a byproduct of the combustion process. Without a properly functioning condensate trap, flue gases can escape through the drain line, combustion efficiency can drop, and corrosive condensate can back up into sensitive components. The 100275597 is designed to maintain the correct water seal, preventing flue gas bypass while allowing condensate to flow freely.
Key Features
- Genuine OEM replacement part for Lochinvar & A.O. Smith equipment
- Engineered to maintain proper water seal in condensing appliance drain systems
- Prevents flue gas bypass through the condensate drain line
- Designed for compatibility with high-efficiency condensing boilers and water heaters
- Durable construction to withstand acidic condensate produced by condensing appliances
- Direct OEM fit ensures proper installation and long-term reliability
Application
This condensate trap is intended as a direct OEM replacement for Lochinvar and A.O. Smith condensing boilers and water heaters. Always verify compatibility with your specific unit model before installation. Refer to the equipment service manual for proper installation procedures and maintenance intervals.
Ordering Information
- SKU: 100275597
- Brand: Lochinvar & A.O. Smith
- Part Type: Condensate Trap







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