York S1-373-23068-004 Heat Exchanger 320720-756 or a noticeable drop in

or a noticeable drop in shower water pressure

It features a high-torque motor and heavy-duty die-cast aluminum housing

though you should always verify the requirements on the specific motor nameplate during installation

the variation is typically found in distributor-specific labeling

When used in LP systems

York S1-373-23068-004 Heat Exchanger 320720-756 or a noticeable drop inOptimize 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