EG4 Hybrid Solar Window Unit 12000 BTU

The EG4 Hybrid Solar Window Unit delivers efficient, cost-saving cooling for spaces up to ~600 sq. ft. by combining traditional AC power with direct solar input. Designed for standard window installation, it automatically prioritizes solar energy to reduce grid usage while seamlessly supplementing with AC power when needed.Featuring smart app control, flexible operating modes, and a quiet variable-speed compressor, this ENERGY STAR certified unit maintains sound levels as low as 52 dB(A). It comes complete with mounting hardware and a washable filter to ensure effortless installation and low-maintenance climate control. Key Features Cooling Capacity 12,000 BTU AC Input 115 VAC/60 Hz Efficiency EER 10.4 | CEER 14.2 Refrigerant R32 Dimensions 15 × 19 × 24.8 in. Weight 66.1 lbs. Operating Temp Indoor 61–90°F | Outdoor 50–131°F Highlights Multiple Operating Modes: Run on Solar Only, Solar + Grid Power, or Grid Power Only—ideal for day or cloudy conditions. Smart Control Options: Manage settings via onboard controls, remote, or mobile app with real-time monitoring. Quiet, Efficient Cooling: Variable-speed compressor delivers consistent comfort with sound levels as low as 52 dB(A). Easy Installation: Fits standard double-hung windows and includes all necessary mounting hardware. Low Maintenance Design: Washable filter with built-in cleaning reminders keeps performance optimized. Certified Performance: ENERGY STAR certified and AHRI listed with a high-efficiency CEER of 14.2. Warranty 5-Year Limited Warranty Downloads Spec Sheet User Manual Frequently asked questions What power sources can this air conditioner run on?The unit features multiple operating modes allowing it to run on Solar Only, Solar + Grid Power, or Grid Power Only. What room size is this unit designed to cool?It provides efficient cooling coverage for spaces up to approximately 600 square feet. What window type is compatible with this unit?It fits standard double-hung windows and includes all necessary mounting hardware for installation. How loud is the unit during operation?Its variable-speed compressor operates quietly with sound levels reaching as low as 52 dB(A).