Expansion Devices control the flow of refrigerant in an A/C system and are a crucial replacement part for every A/C job. UAC's Expansion Devices are meticulously engineered to meet OEM specifications, so that they can provide proper refrigerant flow to the evaporator.

• Designed and manufactured to meet or exceed the OEM Standards
• Premium ISO/TS 16949 quality
• Maximum cooling efficiency

A Premium Variable Orifice Valve (VOV) is designed to change outputs based on different operating conditions. This significantly improves A/C performance at low speeds and idle, by allowing more refrigerant to flow.