the P70CA-400 is rated for high-pressure non-corrosive refrigerants including R-410A

The Aaon P86780 Fan Blade is a precision-engineered 26-inch condenser fan blade designed for high-performance heat dissipation in commercial HVAC systems

Why can't I just change the orifices

while the engraved flow direction ensures an accurate 1-way installation for maximum system stability

York S1-010-06900-005 Gasket mario the P70CA-400 is rated forThe York S1 010 06900 005 is a precision engineered combustion air box gasket designed to maintain the critical seal between the burner box and the inducer housing. In high efficiency gas furnaces, maintaining airtight integrity within the secondary heat exchanger assembly is paramount for achieving the correct static pressure required to close the pressure switch. This York OEM furnace part prevents bypass air from entering the combustion chamber,