Trane OPR0120 Actuator 321894-709 this trap prevents the blower

this trap prevents the blower from holding condensate in the secondary drain pan

It is significantly larger than a 13/32" x 1-1/2" Midget fuse and requires a 600V Class R fuse block

this vertical accumulator acts as a temporary reservoir

The Amana-Goodman 0164F00025S Flue Elbow is a critical genuine OEM venting component engineered specifically for high-efficiency Goodman and Amana furnaces

Trane OPR0120 Actuator 321894-709 this trap prevents the blowerThe Trane OPR0120 is a specialized 24V modulating valve actuator engineered for precise proportional control in commercial and residential HVAC systems. Designed as a direct OEM replacement part, this modulating control actuator integrates seamlessly with Trane floating controllers and 3 wire 24Vac signals to regulate the flow of hot or chilled water through VAV terminals, fan coil units, and reheat coils. Its compact footprint ensures a low profile