The York S1-028-15539-000 fits a wide range of high-efficiency gas furnaces

This genuine OEM assembly is designed for compatibility with Raypak Digital and Millivolt gas heaters

This ensures adaptable climate control in industrial settings like paint booths or warehouses

What refrigerant types is this reversing valve compatible with

Conbraco 10-606-16 Valve 320788-703 The York S1-028-15539-000 fits aThe Conbraco 10 606 16 Valve (Apollo 10 600 Series) is a high capacity hot water safety relief valve designed specifically for the protection of ASME Section IV heating boilers and large scale hydronic systems. This unit features a 1 1 4" Female NPT inlet and outlet configuration, delivering an ASME HV rating with a certified capacity of 4,987,000 BTU hr. Engineered for demanding commercial and industrial environments, the valve is factory set at 80