FMI High Altitude Burner Assembly (J5143) 18”+ Upgrade your heating system today

Upgrade your heating system today and experience the superior performance of the Reznor 220785 Ventor Assembly

Peace of Mind: With our guarantee of safe and undamaged logs

Enhances the performance and efficiency of your Heatilator gas stove

protecting your equipment from potential damage and costly downtime

eliminating any installation hassles

FMI High Altitude Burner Assembly (J5143) 18”+ Upgrade your heating system todayFMI High Altitude Burner Assembly (J5143) Upgrade your fireplace with the FMI High Altitude Burner Assembly (J5143). Designed by IHP, this replacement burner assembly is the perfect solution for gas logs, stoves, fireplaces, and inserts. With its high altitude compatibility and exceptional performance, it ensures an optimal heating experience for your home. Key Benefits: Improved Performance at High Altitudes The FMI High Altitude Burner Assembly