Energy Efficiency Rebates Welcome to the McMinnville Water & Light rebates center. For assistance, please contact (888) 883-9879. Residential Windows & Doors Insulation Washer & Dryer Smart Thermostat Heat Pump Water Heater New Manufactured Home Ductless Heat Pump Commercial Windows Insulation Refrigeration Lighting Connected Thermostat Air Source Heat Pump Ductless Heat Pump Packaged Terminal Heat Pump Advanced Rooftop Unit Control (ARC)