the 033199-1639 is a direct technical equivalent for the 96-TD163S

What is the difference between the PS2-Y7A and the PS2-A7A

While it will function

specifically R410A

Carrier 50TG500092 Flame Retainer 318518-761 the 033199-1639 is a directThe Carrier 50TG500092 Flame Retainer is a critical combustion component engineered for high performance HVAC burner assemblies. As an OEM replacement part, this flame retainer is designed to stabilize the ignition envelope and maintain precise flame positioning across the burner ports. By ensuring a consistent flame pattern, it prevents common combustion issues such as flame rollout and uneven heat distribution, which can lead to premature heat