Conbraco 59-004-06 Strainer 322838-752 The kit includes the primary

The kit includes the primary control board

How do I know if the 1 5/8 inch size is correct for my unit

Can I wash the AAON P97240 filter with chemicals

or a complete failure of the chiller to initiate the start sequence

Conbraco 59-004-06 Strainer 322838-752 The kit includes the primaryThe Conbraco 59 004 06 Strainer is a heavy pattern 3 4" NPT bronze Y strainer designed to provide superior protection for downstream components such as regulators, pumps, and control valves. Engineered for high demand hydronic and steam applications, this unit features a rugged ASTM B584 cast bronze body and a factory installed ball valve blow off for efficient debris removal without system teardown. The self aligning 20 mesh stainless steel screen