Cracks in the housing or clogs in the integrated pressure ports are common failure points

this is a dedicated millivolt valve

GUH075A012IL

the MP843C001F ensures consistent performance in demanding HVAC environments

adhering to original factory specifications for 1100 RPM operation

Carrier 321042-401 Sound Blanket 320720-756 Cracks in the housing orThe Carrier 321042 401 Sound Blanket is a high density compressor acoustic wrap engineered to mitigate decibel output in residential and commercial condensing units. As a direct OEM replacement part, this heavy duty compressor sound shield utilizes multi layer insulation technology to absorb mid range and high frequency mechanical vibration without compromising the thermal management of the system. Designed specifically for Carrier and Bryant air