Description
The Laars Heating Systems R11020104 is an OEM Draft Diverter Assembly designed specifically for the JV125 boiler series. This genuine replacement component plays a critical role in the safe and efficient operation of your Laars heating system by regulating flue gas flow and preventing back-drafting that can disrupt combustion performance.
Product Overview
The draft diverter assembly is a key venting component that balances the draft within the boiler’s flue system. By diverting excess draft pressure and allowing dilution air to enter the flue, it protects burner performance and helps maintain stable combustion conditions — even during fluctuating atmospheric pressure or wind events.
Key Features
- Genuine OEM Laars Heating Systems replacement part
- Engineered specifically for JV125 series boilers
- Prevents back-drafting and protects burner flame stability
- Ensures proper flue gas venting and dilution airflow
- Direct-fit replacement for fast, accurate installation
- Durable construction built to Laars OEM standards
Application
- Compatible Equipment: Laars JV125 boiler series
- Function: Draft diverter / flue gas flow regulation
- Part Type: OEM replacement assembly
Why Choose OEM Parts?
Using genuine Laars OEM components like the R11020104 ensures proper fit, reliable performance, and maintains the integrity of your boiler system. Non-OEM substitutes may compromise venting efficiency, void warranties, or create unsafe operating conditions. Trust factory-specified parts for every service call.







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