GOODMAN PISTON 0.055" (B1789855)Goodman OEM Piston. Size: .055
New Goodman OEM Piston .055 (B1789855)
Goodman OEM Piston. Size: .055
The Goodman 594641 0.055 Piston Metering Device (P/N: B1789855) (also referred to as a "Piston" or "Metering Valve") is the correct replacement or compatible alternate part for the following applications:
The Goodman Piston, part number 594641 is an OEM replacement part for heat pump applications. This piston is made of carbon steel and has a diameter of .055 inches.
The Goodman OEM Piston is a direct replacement for the part that came with the unit. This piston regulates the air flow of your unit and makes your system run smoothly and quietly.
A Goodman OEM Piston for your Goodman air conditioning or heating system that can be found in the Amana brand of HVAC systems. This part can be used in Goodman air conditioning and heating systems for a/c units and heat pump systems for home and business use.
The Goodman Piston is an HVAC part used for air conditioning, refrigeration, and heat pumps. The piston regulates gas flow by helping to control gas pressure within the unit.