Check for moisture or "slugs" of water in the red or white silicone tubing

and metallic particles to protect the compressor and TXV from clogging

the MP55A version with specialized bellows is required

Proven Durability: Solid-state PTC design with snap-acting disc technology ensures positive make/break action under industrial conditions

maintaining the original factory safety logic and performance standards required in demanding cooling applications

Trane BRD5661 Assembly 319847-401 Check for moisture or "slugs"The Trane BRD5661, also identified by part number BRD05661, is a high precision HVAC installation assembly board engineered for seamless component integration within commercial and residential climate systems. This OEM Trane circuit board serves as a central mounting and connection hub, facilitating the accurate alignment of electrical sensors and control modules. Built with professional grade materials to withstand the thermal stress of sustained