This HVAC sequencer relay is engineered for precision

01G66-641 is the cross of 1G66-641

If the coil is showing signs of burn-out or electrical failure

also identified by model number BFK-164S

Universal Compatibility: Interchanges seamlessly with the K19AT-36H for simplified inventory management and rapid on-site replacement

Rheem-Ruud 51-23055-11 Motor 30067439-890 This HVAC sequencer relay isThe Rheem Ruud 51 23055 11 Motor is a high performance 1 5 HP condenser fan motor designed for demanding HVAC applications. Operating at 208 230Vac, this 1075 RPM single speed unit serves as the direct replacement for 51 21854 01, 51 21854 02, and 51 21853 82. Built on a 48 Nema Frame Size, this Permanent Split Capacitor (PSC) motor features a totally enclosed enclosure to protect internal components from moisture and debris, making it ideal for