Electronic Control Box Subassembly for MRCOOL DIY-MULTI3-27HP230 Heat Pump Condenser

The Electronic Control Box Subassembly is a vital replacement component designed specifically for the MRCOOL DIY-MULTI3-27HP230 multi-zone heat pump condenser. This genuine MRCOOL part houses the essential electronic controls that regulate your system’s performance, including temperature management, power distribution, and diagnostic functions. Whether you're performing routine maintenance or replacing a faulty component, this control box ensures that your system runs at peak efficiency—delivering reliable heating and cooling year-round. ✅ Key Features: OEM Replacement – Compatible exclusively with MRCOOL DIY-MULTI3-27HP230 (non-C version). Maintains System Efficiency – Ensures accurate function of your multi-zone system. Easy to Install – Seamless integration into existing MRCOOL systems. Built to Last – Manufactured to MRCOOL’s high standards for long-term performance and durability. 🔍 Please note:This control box is not compatible with the newer DIY-MULTI3-27HP230C ("C