When you are dealing with a compromised refrigerant circuit in a York F4FP042H06T2CA unit or similar commercial DX system

Does this assembly include the burner gasket

and PGB series

or erosion of the nickel-chromium tip to ensure consistent ignition performance

this 200RB4T4T model features 1/2 inch ODF sweat extended ends

Carrier HC45CE211 Motor 320819-301 When you are dealing withThe Carrier HC45CE211 is a high torque 3 4 HP HVAC blower motor designed for heavy duty air circulation within residential and light commercial air handlers. Operating on a 208 230V single phase power supply, this PSC blower motor delivers a consistent 1075 RPM to maintain static pressure requirements across the evaporator coil. Engineered with a CCW (Counter Clockwise) rotation as viewed from the lead end, it serves as a precise OEM replacement motor