As energy costs continue to rise and environmental awareness grows, more homeowners in the St. Louis area are prioritizing energy efficiency when it comes to cooling their homes. Choosing the right air conditioning system not only reduces your carbon footprint but also leads to significant cost savings over time. In this guide, Galmiche & Sons, a trusted name in HVAC services across St. Louis, highlights the best energy efficient air conditioners for 2025 and what to look for when shopping for a high-efficiency unit.
For help selecting the best air conditioner unit for your St. Louis area home or to request a quote for your new HVAC system, contact our team today.
Why Choose Energy Efficient Air Conditioners?
Energy efficient air conditioners are designed to use less electricity while maintaining optimal indoor comfort. These systems:
- Lower monthly energy bills
- Reduce strain on the power grid
- Provide quieter, more consistent cooling
- May qualify for rebates or tax incentives
Investing in a high-efficiency AC unit is especially valuable in hot and humid climates like St. Louis, where AC usage is essential during the summer months.
Top Energy Efficient Air Conditioners for 2025
The following models are leading the way in 2025 for energy savings, advanced technology, and reliability:
1. Lennox SL28XCV Air Conditioner
- SEER2 Rating: Up to 28
- ENERGY STAR® certified
- Variable-capacity operation
- Solar-ready capabilities
2. Goodman GSXH5 High-Efficiency Air Conditioner
- SEER2 Rating: Up to 17.5
- ENERGY STAR® certified for reliable energy savings
- Smart diagnostics compatible with ComfortBridge™ technology
- Affordable and durable choice for energy-conscious homeowners
3. Trane XV20i TruComfort™ Variable Speed Air Conditioner
- SEER2 Rating: Up to 22
- Variable speed compressor for precise temperature control
- Quiet operation
- Excellent humidity control
4. Carrier Infinity® 26 Air Conditioner with Greenspeed® Intelligence
- SEER2 Rating: Up to 24
- Smart energy use and compatibility with smart home systems
- Superior comfort and low energy use
5. Rheem Prestige® RA20
- SEER2 Rating: Up to 20
- EcoNet® enabled for smart monitoring
- Durable and efficient
These systems are ideal for homeowners looking for premium energy efficiency and long-term value.
Features to Look for in an Energy Efficient AC Unit
- High SEER2 Ratings: Seasonal Energy Efficiency Ratio (SEER2) is a key measurement of cooling efficiency. The higher the SEER2 rating, the more efficient the unit. For 2025, aim for a unit with a SEER2 of 18 or higher for maximum savings.
- Variable-Speed Compressors: These systems adjust their cooling output based on the needs of your home, offering better comfort and efficiency than single-stage or two-stage systems.
- Smart Thermostat Compatibility: Many of today’s best air conditioners work seamlessly with smart thermostats, allowing you to automate cooling, monitor usage, and adjust settings remotely.
- ENERGY STAR® Certification: This designation means the unit meets strict efficiency guidelines set by the U.S. Environmental Protection Agency and Department of Energy.
St. Louis Homeowners: What You Need to Know About Energy Efficiency
In St. Louis, summers can be intense. Choosing an energy efficient air conditioner is not just about cost savings; it’s about ensuring dependable comfort when it matters most. Galmiche & Sons can help you select and install a system that fits your home, lifestyle, and budget.
Our expert technicians understand the unique HVAC needs of St. Louis-area homes and can provide personalized recommendations based on your existing ductwork, square footage, and insulation levels.
FAQs About Energy Efficient Air Conditioners
How much can I save with an energy efficient air conditioner?
Are there any rebates for installing an energy efficient AC in St. Louis?
How do I know if an energy efficient system is right for my home?
Choose Galmiche & Sons for Energy Efficient AC Installation in St. Louis
Whether you’re replacing an outdated system or upgrading for better efficiency, Galmiche & Sons is here to help. With decades of experience serving the St. Louis area, we are your trusted partner in HVAC installation and service.
Contact us today to learn more about the best energy efficient air conditioners or to schedule a free consultation. Our heating and air conditioning team is ready to help you save money and stay cool all summer long.
