What is the maximum operating pressure differential for the S311GF02N9BF5

and resistive heating elements

this unit features a single-pole double-throw (SPDT) snap-action switch

this kit is an essential mechanical room supply that facilitates a direct conversion without the labor-intensive requirement of total system rewiring

foot-mount Class II control transformer engineered for demanding HVACR and industrial motor control applications

York S1-373-23068-004 Heat Exchanger 340155-7026 What is the maximum operatingOptimize your repair calls with the York S1 373 23068 004, a precision engineered 4 tube aluminum heat exchanger designed for high efficiency thermal performance in commercial and residential York equipment. This OEM York replacement part is built to exact manufacturer specifications, ensuring seamless field integration and restoring the design specified AFUE rating of the furnace. The aluminum construction provides superior corrosion resistance and