Model # CH48K-1S Official Thermal Zone 10 seer split-system heat pump

Part #258780

The manufacturer no longer makes this part, and there's no substitute part

Part #621662

The manufacturer no longer makes this part, and there's no substitute part

Part #258951

The manufacturer no longer makes this part, and there's no substitute part

Part #667212

The manufacturer no longer makes this part, and there's no substitute part

Part #258791

The manufacturer no longer makes this part, and there's no substitute part

Part #621306

The manufacturer no longer makes this part, and there's no substitute part

Part #668710

The manufacturer no longer makes this part, and there's no substitute part

Part #374260Z

The manufacturer no longer makes this part, and there's no substitute part

Part #497285

The manufacturer no longer makes this part, and there's no substitute part

Part #663581

The manufacturer no longer makes this part, and there's no substitute part