Regency Catalyst Combustor Cartridge (021-531)

Regency Catalyst Combustor Cartridge for Compatible Regency Models

Part Number: 021-531

Restore your Regency fireplace's clean-burning efficiency with this genuine OEM catalyst combustor cartridge. When your current combustor becomes clogged or damaged, this replacement part ensures optimal secondary combustion and reduces emissions for years of reliable performance.

Applicable Regency Models

Please verify compatibility with your specific model.

Other Notes

Replace combustor every 2-4 years depending on usage frequency. Professional installation recommended.

Related Parts

Inspect and consider replacing related gaskets or seals at the same time for optimal performance.

Compatible Models

• F2500M