79L57 | NATURAL GAS BURNER ORIFICE | Lennox

Lennox 79L57 Natural Gas Burner Orifice The Lennox 79L57 is an essential component for gas-fired furnaces and boilers. Engineered to control the flow of natural gas to the burner, this orifice ensures efficient combustion for optimal heating performance. Manufactured using durable materials, the 79L57 is designed to withstand the high temperatures and pressures of natural gas combustion. Its precise orifice size ensures the right amount of gas is supplied to the burner, optimizing combustion and minimizing energy waste. Replacing a worn or damaged orifice is crucial for maintaining efficient and safe operation of your heating system. Trust the Lennox 79L57 Natural Gas Burner Orifice for reliable performance and energy efficiency. Our HVAC supply store offers the best prices and fast shipping on all your replacement parts. Order today and keep your heating system operating at peak efficiency!