
Amana-Goodman 3S500031-1 EEV
The Amana-Goodman 3S500031-1 EEV is a high-precision Pulse Motor Expansion Valve designed to optimize refrigerant flow within advanced HVACR systems. Engineered specifically for Goodman and Amana heat pumps and air conditioners, this electronic expansion valve replaces traditional mechanical TXVs to provide superior superheat control and energy efficiency. By utilizing a sophisticated stepper motor, the 3S500031-1 HVAC part responds instantaneously to load changes, ensuring the evaporator coil operates at peak performance throughout the cooling cycle. Its durable construction is built to withstand rigorous high-pressure environments, reducing system strain and preventing liquid slugging in the compressor. For technicians and facility managers, this OEM replacement EEV ensures seamless compatibility and restores factory-spec performance to residential and light commercial units. Integrating this Amana-Goodman electronic expansion valve is essential for maintaining SEER ratings and achieving precise climate control in modern inverter-driven equipment.
- Enhanced Efficiency: Delivers precise refrigerant metering to maximize system SEER ratings.
- Instant Response: The pulse motor design reacts quickly to temperature fluctuations for stable superheat management.
- OEM Compatibility: Specifically engineered for a perfect fit in Amana and Goodman HVAC units.
- System Longevity: Helps prevent compressor damage by maintaining optimal refrigerant states.
Common Questions
How do I know if my EEV is failing?
Common symptoms of a faulty 3S500031-1 expansion valve include poor cooling performance, icing of the evaporator coil, or system error codes related to low pressure or superheat issues.
Can I replace a pulse motor EEV with a standard TXV?
No, systems designed for the Amana-Goodman 3S500031-1 require the specific electronic feedback from the control board to operate the pulse motor; a mechanical valve will not function correctly.
Is technical calibration required during installation?
While the valve is controlled by the system's logic board, a certified HVAC technician should perform the installation to ensure proper brazing techniques and system charging.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $29.91
-65%$29.91
$10.47Amana-Goodman 3S500031-1 EEV
The Amana-Goodman 3S500031-1 EEV is a high-precision Pulse Motor Expansion Valve designed to optimize refrigerant flow within advanced HVACR systems. Engineered specifically for Goodman and Amana heat pumps and air conditioners, this electronic expansion valve replaces traditional mechanical TXVs to provide superior superheat control and energy efficiency. By utilizing a sophisticated stepper motor, the 3S500031-1 HVAC part responds instantaneously to load changes, ensuring the evaporator coil operates at peak performance throughout the cooling cycle. Its durable construction is built to withstand rigorous high-pressure environments, reducing system strain and preventing liquid slugging in the compressor. For technicians and facility managers, this OEM replacement EEV ensures seamless compatibility and restores factory-spec performance to residential and light commercial units. Integrating this Amana-Goodman electronic expansion valve is essential for maintaining SEER ratings and achieving precise climate control in modern inverter-driven equipment.
- Enhanced Efficiency: Delivers precise refrigerant metering to maximize system SEER ratings.
- Instant Response: The pulse motor design reacts quickly to temperature fluctuations for stable superheat management.
- OEM Compatibility: Specifically engineered for a perfect fit in Amana and Goodman HVAC units.
- System Longevity: Helps prevent compressor damage by maintaining optimal refrigerant states.
Common Questions
How do I know if my EEV is failing?
Common symptoms of a faulty 3S500031-1 expansion valve include poor cooling performance, icing of the evaporator coil, or system error codes related to low pressure or superheat issues.
Can I replace a pulse motor EEV with a standard TXV?
No, systems designed for the Amana-Goodman 3S500031-1 require the specific electronic feedback from the control board to operate the pulse motor; a mechanical valve will not function correctly.
Is technical calibration required during installation?
While the valve is controlled by the system's logic board, a certified HVAC technician should perform the installation to ensure proper brazing techniques and system charging.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Amana-Goodman 3S500031-1 EEV is a high-precision Pulse Motor Expansion Valve designed to optimize refrigerant flow within advanced HVACR systems. Engineered specifically for Goodman and Amana heat pumps and air conditioners, this electronic expansion valve replaces traditional mechanical TXVs to provide superior superheat control and energy efficiency. By utilizing a sophisticated stepper motor, the 3S500031-1 HVAC part responds instantaneously to load changes, ensuring the evaporator coil operates at peak performance throughout the cooling cycle. Its durable construction is built to withstand rigorous high-pressure environments, reducing system strain and preventing liquid slugging in the compressor. For technicians and facility managers, this OEM replacement EEV ensures seamless compatibility and restores factory-spec performance to residential and light commercial units. Integrating this Amana-Goodman electronic expansion valve is essential for maintaining SEER ratings and achieving precise climate control in modern inverter-driven equipment.
- Enhanced Efficiency: Delivers precise refrigerant metering to maximize system SEER ratings.
- Instant Response: The pulse motor design reacts quickly to temperature fluctuations for stable superheat management.
- OEM Compatibility: Specifically engineered for a perfect fit in Amana and Goodman HVAC units.
- System Longevity: Helps prevent compressor damage by maintaining optimal refrigerant states.
Common Questions
How do I know if my EEV is failing?
Common symptoms of a faulty 3S500031-1 expansion valve include poor cooling performance, icing of the evaporator coil, or system error codes related to low pressure or superheat issues.
Can I replace a pulse motor EEV with a standard TXV?
No, systems designed for the Amana-Goodman 3S500031-1 require the specific electronic feedback from the control board to operate the pulse motor; a mechanical valve will not function correctly.
Is technical calibration required during installation?
While the valve is controlled by the system's logic board, a certified HVAC technician should perform the installation to ensure proper brazing techniques and system charging.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












