this rectifier main diaphragm is a critical replacement component for restoring factory-spec pressure regulation and sealing

The 5/8 inch TXV body is built to withstand high-side pressure while maintaining a stable temperature differential across the coil

Internal Resistor Technology: Balances the electrical potential to preserve the magnesium anode rod

temperature-resistant material construction capable of withstanding the intense thermal cycling typical of commercial and residential hydronic systems

Amana-Goodman 0131M00502S Motor 320788-704 this rectifier main diaphragm isThe Amana Goodman 0131M00502S Motor is a high performance 1 2 HP blower motor designed for precision and efficiency in residential HVAC systems. Operating at 230V, this genuine OEM replacement motor utilizes advanced SelaTech motor technology to ensure optimal airflow and consistent climate control. Engineered by Goodman Manufacturing, this ECM motor is a direct replacement for various furnace and air handler models, providing a reliable solution for