Rheem-Ruud AS-59066-90 Heat Exchanger 319848-301 Can this relay be used

Can this relay be used with Variable Frequency Drives (VFDs)

Can I use this switch as a universal replacement

This OEM replacement part serves as the primary bridge between contemporary 4-7 wire thermostats and secondary HVAC equipment

Using it with older R-22 equipment is not recommended as the pressure curves and orifice sizing differ significantly

making it a reliable choice for veterans in the field seeking durable ASME rated safety components

Rheem-Ruud AS-59066-90 Heat Exchanger 319848-301 Can this relay be usedThe Rheem Ruud AS 59066 90 Heat Exchanger is an essential OEM replacement part designed for high efficiency thermal transfer in residential and commercial Rheem HVAC systems. Engineered for a precise fit and long term durability, this stainless steel heat exchanger comes complete with a heat exchanger gasket kit to ensure a gas tight seal and leak proof performance during high pressure operation. As the direct replacement for AS 59066 05, this model