Correct installation requires the flow to follow the arrow embossed on the valve body to ensure the pilot-operated piston seats correctly

this genuine OEM part ensures exact electrical specs and physical fitment for maintaining system integrity and safeguarding against thermal stress

Whether you are performing a fan coil repair or a routine system overhaul

For proper drainage and to ensure the test lever operates correctly

Carrier 30GB660001 Header Assembly Els PW 17895 Correct installation requires the flowThe Carrier 30GB660001 Header Assembly is a critical fluid distribution component engineered specifically for Carrier 30GB series air cooled chillers. This programmable header assembly manages refrigerant flow and pressure stabilization across the heat exchanger circuits to ensure optimal thermal transfer efficiency. Constructed with heavy duty materials to withstand high pressure fluctuations and corrosive environmental conditions, the 30GB660001