you will need to step up to the White-Rodgers 80 Series multi-stage or Blue Series models

As a veteran-grade OEM HVAC replacement part

1/2" or 3/8")

Exact OEM Fit: Eliminates the need for field modifications

Does the branch connection require a sealant

Armstrong Furnace R02708C024 Burner Standard Refrigerant you will need to stepThe Armstrong Furnace R02708C024 Burner Standard is a critical genuine OEM replacement part engineered for precise combustion within specific Armstrong Air and Allied Air heating systems. As a standard burner tube, this component is manufactured to exact factory tolerances to maintain the correct air to gas ratio, preventing issues like delayed ignition, soot accumulation, or uneven heat exchanger distribution. When a furnace burner replacement is