If you’re looking to save money and protect the environment in 2025, I recommend considering Energy Star certified appliances like the Cooper & Hunter mini split systems, OLMO PTAC units, and Goodman HVAC systems. These high-efficiency models reduce energy use, lower bills, and are built to last with smart features. From commercial to residential options, there are many choices that suit different needs. Keep exploring to find out which ones are the best fit for you.
Key Takeaways
- Energy Star certified appliances are designed to use 10-30% less energy, reducing utility bills and environmental impact.
- Top models in 2025 feature smart technology for remote control, scheduling, and energy monitoring to optimize efficiency.
- High-quality appliances with certifications like UL and NSF ensure safety, durability, and long-term savings.
- Choosing Energy Star appliances with inverter technology enhances energy savings and maintains consistent performance.
- Certified appliances contribute to sustainability goals by lowering greenhouse gas emissions and conserving natural resources.
Cooper & Hunter MIA Series Mini Split Air Conditioner and Heater

If you’re looking for an energy-efficient mini split system that’s perfect for residential or commercial spaces, the Cooper & Hunter MIA Series stands out. This 12,000 BTU unit offers impressive efficiency with a 20.5 SEER2 rating, providing both cooling and heating. It’s UL Listed, AHRI Certified, and WiFi Ready, making control easy via a smartphone app. With whisper-quiet operation at just 22.5 dB and an inverter compressor, it delivers reliable comfort while saving energy. The system includes a sleek wall-mount, outdoor condenser, and installation kit. Its compact design and smart features make it a versatile choice for any space.
Best For: homeowners and small business owners seeking a quiet, energy-efficient, and versatile mini split system for residential or commercial spaces.
Pros:
- Very quiet operation at just 22.5 dB, ideal for bedrooms and quiet environments
- High energy efficiency with a 20.5 SEER2 rating, reducing utility costs
- WiFi compatibility allows remote control and monitoring via smartphone app
Cons:
- Complex return policies with high shipping and restocking fees can make returns costly
- Installation may require professional expertise, though some DIY options are possible with tools
- Potential for product defects or shipping damages, leading to warranty and support challenges
Cooper & Hunter Olivia Series 9000 BTU Mini Split AC/Heating System

The Cooper & Hunter Olivia Series 9000 BTU Mini Split AC/Heating System stands out as an energy-efficient choice for homeowners seeking reliable year-round climate control. With a 24 SEER2 rating and inverter technology, it offers excellent cooling and heating performance even in cold temperatures down to -13°F. Its whisper-quiet operation and smart control via smartphone make it convenient for daily use. Designed for easy, professional installation, it’s suitable for bedrooms, living rooms, or small commercial spaces. Overall, this system combines efficiency, comfort, and modern features, making it a smart investment for those aiming to save energy and lower utility bills.
Best For: homeowners or small business owners seeking an energy-efficient, quiet, and reliable heating and cooling system with smart control features for residential or small commercial spaces.
Pros:
- High energy efficiency with 24 SEER2 rating and inverter technology for cost savings
- Quiet operation, with noise only noticeable within 5-6 feet, ideal for bedrooms and living areas
- Smart control via smartphone app enhances user convenience and remote operation
Cons:
- Professional installation required, which can be costly and time-consuming (~10 hours typical)
- Potential warranty issues or service difficulties reported by some users, especially regarding after-sales support
- Fan on indoor unit may run continuously, which could be less desirable for some users seeking complete silence
OLMO 15,000 BTU PTAC Heating and Cooling Packaged Terminal Air Conditioner

The OLMO 15,000 BTU PTAC Heating and Cooling Packaged Terminal Air Conditioner stands out as an ideal choice for those seeking efficient, all-in-one climate control for large spaces up to 900 square feet. It combines heating, cooling, a heat strip, dehumidifier, and a 5 kW electric heater in one sleek unit. Operating on 230/208V, it features a self-evaporative system to prevent leaks, plus wireless smart control, remote, and smartphone app compatibility. Users praise its quiet operation, energy efficiency, and ability to handle spaces with vaulted ceilings. While installation requires some effort, its reliable performance and cost savings make it a smart, eco-friendly investment.
Best For: homeowners, hotel managers, or commercial property owners seeking a reliable, energy-efficient all-in-one heating and cooling solution for large spaces up to 900 sq ft.
Pros:
- Quiet operation and high energy efficiency for cost savings and comfort
- Self-evaporative system prevents water leaks, reducing maintenance concerns
- Wireless smart control, remote, and smartphone app compatibility for convenient operation
Cons:
- Requires wall sleeve and exterior grille (sold separately) for installation
- Freight shipping with curbside delivery may cause delays and scheduling hassles
- Installation, while straightforward, may require professional assistance for optimal setup
OLMO 42,000 BTU Five Zone Mini Split A/C and Heater

Energy Star appliances like the OLMO 42,000 BTU Five Zone Mini Split are ideal for those seeking energy-efficient heating and cooling solutions that can handle multiple zones. This system features five wall-mounted units with varying capacities, allowing targeted comfort in different rooms or spaces. It operates at 21 SEER2 efficiency, uses 208-230V power, and is built for cold climates, functioning down to -4°F. With Whisper Technology, it runs quietly, perfect for bedrooms or quiet areas. Certified by Energy Star, UL, and AHRI, it combines performance and energy savings. While professional installation is required, its versatility and smart control options make it a smart, eco-friendly choice.
Best For: homeowners or commercial spaces needing efficient, multi-zone heating and cooling with quiet operation and remote control capabilities.
Pros:
- Energy-efficient with 21 SEER2 rating and Energy Star certification, reducing energy costs.
- Supports five distinct zones with customizable temperature control for each area.
- Quiet Whisper Technology makes it suitable for bedrooms and quiet environments.
Cons:
- Professional installation required; not suitable for DIY setup.
- Large size and weight may complicate installation and transport.
- Higher upfront cost compared to single-zone units due to multi-zone capability.
Goodman 2 Ton 14.5 SEER2 Air Conditioning System

If you’re seeking an energy-efficient cooling system that balances performance with savings, the Goodman 2 Ton 14.5 SEER2 Air Conditioning System is an excellent choice. It features front return airflow, a 5Kw heating capacity, and includes a free thermostat. Designed for residential use, it’s perfect for maintaining comfort in various home sizes. With a SEER2 of 14.5, it offers reliable cooling while saving energy. Manufactured by Goodman, it comes with a warranty and support options through Amazon. Available at competitive prices, this system combines efficiency, durability, and value—making it a smart investment for homeowners aiming to reduce energy costs and environmental impact.
Best For: homeowners seeking an energy-efficient, reliable cooling and heating system that offers savings and comfort for various home sizes.
Pros:
- High SEER2 rating of 14.5 for energy-efficient operation
- Includes a free thermostat for added convenience
- Reliable brand with warranty and support options through Amazon
Cons:
- Price and availability may vary depending on retailer and location
- Limited to residential use; not suitable for commercial applications
- Requires professional installation for optimal performance
True Mfg T-49F-HC, 2 Door, Reach-In Freezer

Choose the True Mfg T-49F-HC 2 Door Reach-In Freezer if you need a durable, energy-efficient solution for commercial refrigeration that meets strict environmental standards. Made in the USA, it features a stainless steel exterior and NSF-approved interior liner, ensuring longevity and sanitation. It maintains -10°F with eco-friendly R290 refrigerant, reducing environmental impact. The unit offers 49 cubic feet of storage, adjustable shelving, and safety-shielded lighting for visibility. With a reliable compressor, UL listing, and a 5-year warranty, this freezer combines durability, efficiency, and compliance—making it an excellent choice for sustainable, high-performance refrigeration.
Best For: Commercial food service operations requiring durable, energy-efficient, and environmentally friendly freezing solutions with ample storage capacity.
Pros:
- Made in the USA with high-quality stainless steel exterior for durability and longevity
- Eco-friendly R290 refrigerant that reduces environmental impact while maintaining -10°F temperature
- NSF-approved interior liner and safety-shielded lighting for sanitation and visibility
Cons:
- Heavy weight of 440 pounds may require professional installation or assistance
- Larger footprint may not be suitable for small or space-constrained environments
- Limited to 115V electrical connection, which may require specific outlet availability
12000 BTU Ductless Mini Split Air Conditioner with Heat Pump

The 12,000 BTU Ductless Mini Split Air Conditioner with Heat Pump stands out as an ideal choice for homeowners seeking energy-efficient heating and cooling for spaces up to 600 square feet. It features inverter technology, delivering high efficiency with a 19 SEER2 rating and 8.5 HSPF, while operating quietly at just 34 dB. With WiFi control compatible with Alexa and included remote, it supports smart home convenience. Easy to install, it comes with a complete kit and runs on 120 volts, drawing around 1130 watts. This versatile unit effectively heats and cools, helping you save energy and reduce utility bills while staying comfortable year-round.
Best For: homeowners seeking an energy-efficient, quiet, and smart-controlled heating and cooling solution for spaces up to 600 sq ft.
Pros:
- High efficiency with 19 SEER2 and 8.5 HSPF ratings, reducing energy costs
- Quiet operation at just 34 dB, ideal for bedrooms or offices
- WiFi compatibility with Alexa and included remote for convenient smart control
Cons:
- Warranty is void if not professionally installed, potentially increasing installation costs
- Some parts, like wall pass-throughs, may require modifications or additional purchases
- Occasional maintenance such as refrigerant recharging and filter cleaning needed for optimal performance
Reach-in Solid Swing Door Freezer with Hydrocarbon Refrigerant

The Reach-in Solid Swing Door Freezer with Hydrocarbon Refrigerant stands out as an energy-efficient choice for commercial kitchens aiming to reduce their environmental impact. It maintains a consistent -10°F (-23.3°C), ideal for frozen foods and ice cream. Its self-contained, eco-friendly R290 refrigerant has zero ozone depletion potential and a low GWP of 3. This freezer features durable stainless steel and corrosion-resistant materials, along with adjustable shelves for flexible storage. Designed for easy maintenance, it includes a bottom-mounted condensing unit and quick-install electrical connections. Overall, it combines efficiency, durability, and eco-conscious refrigeration to help businesses save energy and protect the environment.
Best For: commercial kitchens and food service businesses seeking energy-efficient and durable frozen storage solutions.
Pros:
- Eco-friendly refrigerant with zero ozone depletion potential and low GWP, reducing environmental impact.
- Durable construction with stainless steel and corrosion-resistant materials for long-term use.
- Adjustable shelves and easy maintenance features improve flexibility and operational efficiency.
Cons:
- Limited to 115V/60Hz/1 phase electrical setup, which may require additional electrical considerations in some locations.
- Fixed interior dimensions may limit larger or bulkier items’ storage options.
- Requires proper ventilation around the bottom-mounted condenser for optimal performance.
By Trane 2 Ton Straight Cool 15.2 SEER2 System With Heater

If you’re looking to maximize energy savings in your home, the Trane 2 Ton Straight Cool 15.2 SEER2 System With Heater stands out with its high efficiency rating. This split system combines cooling and heating, with a SEER2 rating of 15.2, meaning it can save up to 34% more energy than older units. It’s designed for hot weather, providing quiet operation and reliable performance. The system includes a durable steel condenser and an air handler with multi-speed fans for ideal comfort. With its American-made quality and compact design, it’s an excellent choice for energy-conscious homeowners seeking both comfort and efficiency.
Best For: energy-conscious homeowners seeking a reliable, efficient heating and cooling system designed for hot weather.
Pros:
- High SEER2 rating of 15.2 for significant energy savings up to 34%
- Includes both cooling and heating functions with durable steel construction
- Quiet operation with multi-speed fans for enhanced comfort
Cons:
- Heavy weight (300 pounds) may require professional installation
- Larger dimensions may need ample space for setup
- Price and availability may vary across retailers, requiring comparison shopping
TOSOT 15,000 BTU PTAC Heating and Cooling Unit

Designed for spaces up to 850 square feet, the TOSOT 15,000 BTU PTAC Heating and Cooling Unit stands out as an energy-efficient solution that combines powerful performance with sustainability. It offers both cooling (15,000 BTU) and heating (13,500 BTU), with a 3.5 kW electric heater for cold days. Its inverter technology reduces energy use by up to 30%, while R32 refrigerant boosts efficiency. Built with corrosion-resistant coils and freeze protection, it performs reliably in harsh conditions. Quiet at just 53dB, it’s easy to install, compatible with standard wall sleeves, and backed by a 5-year warranty. An excellent choice for efficient year-round comfort.
Best For: homeowners or small commercial spaces up to 850 sq. ft. seeking energy-efficient, year-round heating and cooling with quiet operation and reliable durability.
Pros:
- Inverter technology reduces energy consumption by up to 30%.
- Built with corrosion-resistant coils and freeze protection for harsh weather conditions.
- Quiet operation at only 53dB, ideal for restful environments.
Cons:
- Wall sleeve and grille are not included, requiring additional purchases for installation.
- Compatible with 24V wall thermostats (not included), which may need extra setup.
- Weighs over 112 pounds, making installation somewhat labor-intensive.
Factors to Consider When Choosing Energy Star Certified Appliances 2025

When selecting Energy Star appliances, I focus on efficiency ratings, size compatibility, and installation needs to guarantee they fit my space and save energy. I also consider the costs upfront, available incentives, and how much I’ll save on operating expenses over time. Making these choices helps me maximize savings and sustainability in my home.
Energy Efficiency Ratings
Have you ever wondered how to determine which appliances are truly energy-efficient? The key lies in understanding energy efficiency ratings like SEER, HSPF, and EER. These ratings measure how well an appliance uses less energy while still delivering great performance. For example, a higher SEER—say 20 or above—means the appliance is more efficient and can cut your electricity bills noticeably. The EPA certifies ENERGY STAR appliances based on strict standards, ensuring they meet or surpass efficiency benchmarks. These ratings come from standardized tests, making it easier for you to compare appliances objectively. By choosing models with higher efficiency ratings, you’re not only saving money but also helping reduce greenhouse gas emissions and promote environmental sustainability.
Appliance Size Compatibility
Choosing the right Energy Star appliance starts with ensuring it fits your space and meets your needs. I always check the appliance’s capacity to match the size of the area I want to cool or heat, which helps maximize efficiency and comfort. I verify the manufacturer’s specifications for rated square footage or volume coverage to ensure the appliance suits my room or space. It’s also important to consider physical dimensions, making sure it can be installed without obstruction or the need for modifications. I match the capacity, like BTU or tonnage, with my home’s insulation, climate, and usage to avoid over- or under-sizing. Finally, I verify compatibility with existing electrical systems and mounting options for safe, proper installation.
Installation Requirements
Ever wondered what makes an Energy Star appliance perform at its best? Proper installation is essential. Many appliances require professional setup to meet manufacturer specifications, guaranteeing maximum energy efficiency and safety. Correct wiring, refrigerant line connections, and secure mounting are critical to prevent leaks and system failures. Skipping professional help or DIY installation may void the warranty, so it’s best to follow the manufacturer’s guidelines. Adequate space and ventilation are also important during installation, preventing overheating and maintaining performance. Installation instructions often include detailed electrical requirements, clearance distances, and testing procedures. By adhering to these guidelines, you maximize energy savings, extend your appliance’s lifespan, and ensure safe, reliable operation. Proper installation truly makes a difference in getting the most out of your Energy Star appliances.
Cost and Incentives
While the upfront cost of Energy Star appliances may be higher, I’ve found that their long-term savings more than make up for it. These appliances reduce energy bills considerably over time, making them cost-effective in the long run. Many regions offer rebates, tax credits, or incentives for purchasing Energy Star certified products, which can help offset initial expenses. It’s important to check local policies and complete any required documentation or registration to qualify for these programs. Utility companies often provide additional discounts or rebates for installing Energy Star appliances, further lowering overall costs. Although the initial investment might seem steep, the combination of incentives and energy savings makes choosing Energy Star appliances a smart financial decision.
Operating Costs
Although the initial investment in Energy Star appliances can be higher, their lower operating costs make them a smart choice over time. These appliances typically use 10-30% less energy than standard models, which means you’ll see smaller utility bills each month. Their higher efficiency ratings, including features like inverter technology, help optimize energy use during operation, further reducing costs. While the upfront price may be a bit steeper, the long-term savings on energy bills usually outweigh this initial expense. Additionally, regular maintenance—like cleaning filters and scheduling professional checkups—keeps these appliances running efficiently, minimizing operating costs even further. Overall, investing in Energy Star appliances is a smart way to save money and reduce your environmental impact in the long run.
Durability and Warranty
When selecting Energy Star appliances in 2025, considering durability and warranty coverage is essential, as they reflect the appliance’s build quality and expected lifespan. A longer warranty, like 3 to 5 years, shows confidence in its robustness and construction. Certifications from UL and NSF ensure the appliance meets safety and performance standards, boosting reliability over time. Resilient appliances often feature high-quality materials such as stainless steel or reinforced plastics that resist wear and corrosion. Regular maintenance and good manufacturer support can further extend their lifespan, making warranty coverage even more valuable. Choosing appliances with extensive warranties and proven certifications not only cuts future repair costs but also guarantees consistent energy savings, making them a smarter investment for both your wallet and the environment.
Smart Technology Features
Smart technology features are transforming Energy Star appliances in 2025, making them more convenient and energy-efficient than ever before. With WiFi connectivity, I can monitor and control my appliances remotely, saving time and energy. App-based controls let me adjust settings, schedule cycles, and receive maintenance alerts, reducing waste and extending appliance life. Integration with voice assistants and home automation systems offers seamless control, making daily routines easier. Real-time energy consumption tracking helps me identify usage patterns, so I can optimize operations for better efficiency. Advanced sensors and adaptive algorithms automatically fine-tune performance, managing loads and adjusting settings for maximum savings. These smart features not only enhance convenience but also contribute markedly to energy conservation, helping me lower my bills while supporting a greener environment.
Frequently Asked Questions
How Do Energy Star Appliances Impact Long-Term Energy Savings?
Energy Star appliances substantially impact long-term savings by using less energy without sacrificing performance. I’ve noticed lower utility bills since switching, and I feel good knowing I’m reducing my environmental footprint. These appliances are designed to be efficient over time, meaning I save money each month. Plus, their durability means I don’t have to replace them often, making them a smart investment for both my wallet and the planet.
Are Energy Star Appliances Suitable for All Climate Zones?
Think of Energy Star appliances as adaptable chameleons in your home’s ecosystem. Yes, they’re suitable for all climate zones because they’re designed to optimize energy use regardless of temperature or humidity. I’ve seen firsthand how these appliances adjust their efficiency to meet specific regional needs, making them a smart, sustainable choice everywhere. No matter where you live, Energy Star appliances can help you save money and protect the environment.
What Maintenance Is Required to Ensure Energy Efficiency?
To keep my energy-efficient appliances running smoothly, I regularly clean filters, vents, and coils to prevent dust buildup. I also check for any leaks or issues that could cause them to work harder. Scheduling annual professional maintenance helps guarantee peak performance. Staying attentive to these simple tasks saves me energy, extends appliance lifespan, and keeps my bills lower—all while protecting the environment.
Can Energy Star Appliances Qualify for Government Rebates or Incentives?
Oh, sure, because government programs love handing out free money, right? Energy Star appliances often qualify for rebates and incentives, helping you save even more. I recommend checking with your local or federal programs, as they frequently update their offers. It’s a win-win—you get an eco-friendly appliance, and your wallet gets a little relief. Just remember to keep your receipts and follow the application process carefully!
How Do Energy Star Certifications Influence Appliance Resale Value?
When considering how Energy Star certifications influence resale value, I’ve noticed they can make a significant difference. Buyers often view these appliances as more efficient and eco-friendly, which boosts their appeal. I’ve found that homes with Energy Star appliances tend to sell faster and sometimes at higher prices. So, if you’re thinking of upgrading or selling, investing in certified appliances can be a smart move for added value.
Conclusion
Switching to Energy Star certified appliances in 2025 feels like planting a seed today that’ll grow into a greener tomorrow. I remember upgrading my old AC, and the savings on my energy bill were like watering a garden—soon, I saw the difference. Just like nurturing a plant, making eco-friendly choices now helps the planet thrive. Let’s invest in smarter appliances; together, we can make a lasting impact for future generations.