Carrier 326643-704 Burner Assembly 320788-704 or restricted filters—the switch opens

or restricted filters—the switch opens the control circuit as a fail-safe

making it a staple for HVAC dual fan control applications

Constructed with high-grade alloys to withstand the corrosive environments common in industrial cooling towers and mechanical rooms

Can the L155-55F be used as a universal replacement

OEM Precision: Direct Goodman 20171002AS replacement ensures exact hole alignment for a gas-tight seal against the heat exchanger

Carrier 326643-704 Burner Assembly 320788-704 or restricted filters—the switch opensWhen you are dealing with a furnace that refuses to ignite or suffers from inconsistent burner tracking, a precision engineered Carrier 326643 704 Burner Assembly is the specified solution for restoring reliable combustion. This genuine OEM furnace burner replacement is designed as a 5 inshot configuration, ensuring the venturi effect is optimized for a stable, blue flame across the heat exchanger. As a veteran grade Carrier HVAC replacement part, it