Reznor 87954 Burner Assembly 321894-709 you can upgrade to a

you can upgrade to a higher VA rating if the physical footprint allows

Engineered with a hermetically formed solid copper body

This kit includes high-grade transfer switch components such as specialized gaskets

it features a 60-90 degree Fahrenheit scale and supports both vertical or horizontal mount configurations

For full 5kW performance

Reznor 87954 Burner Assembly 321894-709 you can upgrade to aThe Reznor 87954 Burner Assembly is a critical replacement component engineered for specific high efficiency unit heaters, notably utilized within the Reznor SC Series and compatible gas fired heating systems. Constructed from high grade 409 stainless steel, this NS (Natural Steel) burner is designed to withstand the thermal stresses of continuous combustion cycles while resisting corrosive flue gas condensation. As a direct OEM replacement part, it