Model # CH42K-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 #667211

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

Part #621305

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

Part #912958

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

Part #663579

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

Part #668794

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

Part #663621

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

Part #620765

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

Part #668770

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

Part #663576

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