Description
Optimize the combustion performance of your propane fired Reznor HVAC system with this genuine Reznor 61652 LP Main Burner Orifice Plug. Precision engineered from durable brass and sized at 1.45 mm, this burner orifice ensures accurate propane gas flow to the main burner for efficient, consistent heat output — an essential replacement part for maintaining peak heater performance.
Key Features
- OEM Quality Replacement: Manufactured by Reznor to meet original equipment specifications for perfect fit and reliable performance.
- 1.45 mm Brass Orifice: Precisely drilled opening controls propane gas flow for optimal combustion and heat generation in LP fueled unit heaters.
- Durable Brass Construction: Corrosion resistant material built to withstand high temperatures and long term use in commercial HVAC applications.
- Maintains Fuel Efficiency: Proper orifice sizing helps improve fuel efficiency and steady flame stability, reducing wasted propane and uneven heating.
- Easy Replacement Part: Small but critical component in the burner assembly — ideal for service techs and maintenance teams replacing worn or incorrect orifices.






