Description
The Laars Heating Systems R2080601 is an OEM replacement control board designed specifically for the Mascot FT Wall 140 series wall-hung boiler. This control board serves as the operational nerve center of the unit, managing ignition sequencing, burner operation, safety lockout functions, and overall system communication to ensure reliable, efficient heating performance.
Key Features
- OEM replacement control board engineered for the Laars Mascot FT Wall 140 boiler
- Manages ignition sequencing and burner control for consistent, safe operation
- Integrates with the boiler’s safety and diagnostic systems for reliable fault detection
- Direct drop-in replacement for simplified installation and reduced downtime
- Manufactured to Laars Heating Systems’ quality standards for long-term durability
Compatibility
- Compatible with: Laars Mascot FT Wall 140 series wall-hung boilers
- SKU / Part Number: R2080601
Why Choose OEM Replacement Parts?
Using genuine Laars OEM replacement components ensures your Mascot FT Wall boiler operates as designed — maintaining efficiency ratings, warranty compliance, and system safety. Aftermarket substitutes may not meet the precise electrical and communication specifications required by the Mascot FT Wall platform.
Installation Notes
- Installation should be performed by a qualified HVAC technician
- Refer to the Laars Mascot FT Wall 140 service manual for wiring diagrams and replacement procedures
- Disconnect power before servicing the control board







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