Carrier 50HJ500452 Exhaust Regulator 322838-753 the ASCO 8210 series is

the ASCO 8210 series is designed for flexible installation and can be mounted in any orientation without affecting the pilot-operated mechanism

This kit is specific to Weil-McLain CGa-25 through CGa-6 series boilers utilizing standing pilot ignition

Failures are typically linked to refrigerant contamination or excessive vibration from misaligned piping

and avian nesting that can lead to hazardous flue blockages

Carrier 50HJ500452 Exhaust Regulator 322838-753 the ASCO 8210 series isThe Carrier 50HJ500452 Exhaust Regulator is a critical OEM replacement part engineered to maintain precise pressure balance within commercial HVAC systems and high efficiency industrial units. Field technicians rely on this factory authorized part to ensure the stable discharge of combustion gases, preventing backflow and equipment short cycling. Built with professional grade materials, this HVAC exhaust control component is designed for direct fit