York S1-373-27438-000 Heat Exchanger 320788-702 incorrect frequency (Hz)

incorrect frequency (Hz)

it is ideal for applications requiring higher-than-average delivery pressures for oversized burner manifolds or specialized utility service

This specific model is a close-on-rise controller

Its durable 3 lb construction includes a die-cast aluminum actuator and a replaceable neoprene diaphragm

While designed for Rheem-specific assemblies

York S1-373-27438-000 Heat Exchanger 320788-702 incorrect frequency (Hz)When you're dealing with a failed recovery core in a rooftop unit or gas furnace, precision in the replacement part is the difference between a one hour billable and a multi day callback. The York S1 373 27438 000 Heat Exchanger is an OEM HVAC replacement part engineered for high cycle reliability in 5 tube combustion chambers. Fabricated from heavy gauge aluminized steel, this 5 tube heat exchanger offers superior thermal conductivity and oxidation