The right heating, ventilation and air conditioning (HVAC) units deliver optimal performance for indoor comfort. While purchasing affordable HVAC systems is essential, you should also consider their energy efficiency for even greater savings on your bills. E-commerce has become the new normal in recent years for groceries to clothes and even air conditioners. If you are in the market for energy-efficient heating and cooling equipment, you can find cost-effective options in the online marketplace.
Ingrams Water & Air Equipment
Ingrams Water & Air Equipment (IWAE) stocks numerous air conditioners, including central and ductless split systems, mobile home systems, package units, wall units, window units, and portable solutions. In addition to new solutions, it sells surplus and refurbished systems for up to 40% off, with free and fast shipping. This distributor is also an authorized MrCool dealer.
The U.S. Department of Energy’s Energy Star requires HVAC equipment to have a Seasonal Energy Efficiency Ratio (SEER) of at least 14.5 or meet the updated standards under SEER2. Fortunately, IWAE sells several air conditioners that meet or exceed benchmarks, such as the 1.5 Ton 15.2 SEER2 Multi Speed Goodman Central Air Conditioner Split System or the 16 SEER2 MrCool Universal Central Air Conditioner & Gas Furnace Split System.
This supplier usually ships orders within 24 to 36 hours and has resources to connect you with a local contractor for installation and maintenance. All products also come with a manufacturer’s warranty and the option to sign up for the OnPoint Warranty Comfort Protection Program, which offers one- to 12-year extended coverage.
Key Features
- MrCool authorized dealer
- Up to 40% off on surplus and refurbished units
- Ships within 24 to 36 hours
- Provides resources to search for local HVAC installers
- Comes with manufacturer warranties and the option for an extended warranty
HVAC Direct
HVAC Direct provides several energy-efficient air conditioners for various load capacity requirements and SEER ratings. The ACiQ 1-ton 21 SEER2 High-Efficiency Heat Pump Split System is conducive for smaller homes, while those with larger dwellings might consider Infinity Living’s 5-ton 15.3 SEER2 High-Efficiency Heat Pump Split System. The online sizing guide can help you determine how much equipment capacity you need. You must provide your region and your home’s square footage for the most accurate results.
This supplier guarantees the lowest price. It aims to ensure the most affordable HVAC systems are within arm’s reach, honoring even lower costs from legitimate competitors by 10%. HVAC Direct also partners with Bread Pay to deliver financing plans up to 24 months, so flexible repayment is easy and within your budget.
Promotional free curbside shipping applies to residential addresses. You can also return an unopened item within 60 days for a refund, minus a 15% restocking fee. The warranty covers equipment damage and parts, but does not cover labor. Acquiring your warranty usually requires registering the product with the manufacturer within 30 to 60 days after installation.
Key Features
- 110% lowest price guarantee
- Financing options available through Bread Pay
- 60-day returns and refunds
- Free shipping and curbside delivery
- Warranty coverage for equipment and parts
HeatAndCool.com
HeatAndCool.com supplies trusted name brands like Goodman, Daikan, Kilmaire, LG and Nest, ensuring your investment is reliable and long-lasting. It is an authorized dealer and distributor of all its inventory, so manufacturers recognize the warranty coverage and after-sales services. Take advantage of its free consultations with an expert team member who can recommend products based on your specifications and provide technical and installation services support. It also allows price matching on identical in-stock items with another 3% discount.
If you are unsure which system is best for your home, you can take photos of your existing unit and send them for review. HeatAndCool.com specialists will then select several solutions for you to look at. Keep in mind that only Florida residents can take advantage of installation services for Goodman products. HeatAndCool.com does not have an in-house team of technicians to assist you, requiring you to find a contractor in your area.
Among its many other perks are up to 48 months of financing, 90-day returns and free shipping on orders over $200. Typically, purchases ship within one business day and arrive within two to seven days.
Key Features
- Free consultations and product recommendations
- Price matching with another 3% discount
- Quote-by-photo service
- Up to 48 months of flexible financing
- Free shipping and 90-day returns
The AC Outlet
Find reputable brands like Goodman, SmartComfort, Revolv and TuttoKool when you shop for affordable HVAC systems on The AC Outlet. The products are pre-matched for the lowest price and verified by the Air-Conditioning, Heating, and Refrigeration Institute. With distribution centers nationwide, this supplier will deliver in-stock items in about two to five business days.
All products come with manufacturer warranties, some with lifetime coverage. The AC Outlet also offers extended labor warranty plans for additional protection. If perusing the online store is overwhelming, a sales representative can help you find the perfect unit. Unopened items are eligible for a 90% return within 30 days of purchase, and you are responsible for shipping fees. You must call customer service for a return authorization number first.
Although team members are not experienced contractors, they can help you find a qualified and reliable installer near you. The contractor referral service is free after you purchase an air conditioner. It can refer you to 10 potential contractors to compare estimates and experience.
Key Features
- Pre-matched for the lowest price guarantee
- Manufacturer warranties with some lifetime coverage and extended labor warranty plans
- Contractor referral services with up to 10 recommendations
- 30-day return eligibility
- Free shipping within 48 hours of ordering
Choosing Affordable HVAC Systems With Energy Efficiency
Even the most affordable HVAC systems are an investment in your home’s energy efficiency, so you must consider more than just the price tag when searching for the right unit. These factors should also play a role in your purchasing decision.
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Product Selection |
Does the supplier have a vast inventory with various SEER ratings, Energy Star-rated products and detailed product descriptions? Do customer reviews positively reflect the units’ energy efficiency and monthly utility savings? |
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Pricing |
How do the product costs compare to competitors? Also, check if they offer bundled service offerings, manufacturer specials, energy efficiency rebates or discounted installation fees. |
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Reliability and Reputation |
How long has each supplier been in business? What are their track records for success? Ensure responsive communication and a knowledgeable staff to help you make the right choice. Also, what are the return policies, warranty coverage, and industry accreditations and certifications? |
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Shipping and Installation |
What are the shipping costs and typical delivery times? Likewise, you should select a company that offers additional insurance or protection against damage. Do they provide installation services or partner with local HVAC technicians in your area to set up your new unit? |
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User Experience |
Determine whether the website is easy to navigate and allows you to compare different products, including features, prices and efficiency ratings. Also, do you entrust its checkout security? |
What Does SEER Mean for Energy Efficiency?
Every heating and cooling system has a SEER rating that indicates how much energy it consumes. The higher the number, the more efficient it is. As of 2023, SEER2 has replaced the original SEER criteria. It is about 4.71% more efficient than older benchmarks and differs by system and region.
For example, a split-system air conditioner with over 45,000 British thermal units (BTU) per hour should have a 13.4 SEER2 rating in the North and a 13.8 in the Southeast and Southwest for the greatest energy efficiency. Conversely, a split system with less than 45,000 BTU per hour should have a 13.8 SEER2 rating in the North and a 14.3 rating in the Southeast and Southwest regions.
What Other Ratings Should You Look For?
In addition to SEER and SEER2 ratings, you should consider the following standards to make the best purchasing decision for an energy-efficient HVAC system:
- Energy Efficiency Ratio 2: Measures a unit’s energy use at its peak cooling load, especially on hot days when outdoor temperatures reach 95 degrees Fahrenheit, indoor temperatures are about 80 degrees F and humidity is 50%
- Heating Seasonal Performance Factor 2: Designated for heat pump efficiency throughout an entire heating season — a higher score is optimal
- Annual Fuel Utilization Efficiency: Applies to how well your boiler or furnace converts fuel into energy, represented as a percentage
The best indication of energy efficiency is an Energy Star label. The U.S. Department of Energy ensures that HVAC products meet strict guidelines for low power use. These also may qualify for federal tax credits and rebates.
Are Smart Thermostats Worth the Investment?
Innovative tools have enhanced home comfort and efficiency. Smart thermostats can be a worthwhile investment to retrofit your HVAC system by saving you on utility bills. These advanced technologies use motion sensors to detect occupants in rooms and geofencing to track your whereabouts through your phone.
A smart thermostat will adjust your indoor temperatures when you leave the house and are on the way home. They also adapt to a heating and cooling schedule, turning your temperature up or down during the day and when you go to sleep. Built-in algorithms can learn your preferred settings over time, while you can change settings manually with a smartphone app. Other features aid predictive maintenance by detecting anomalies and monitoring performance.
They also notify you when it is time to service your system or change the air filters. Depending on the model you purchase, you can program it so your utility company can adjust your settings for incentives and discounts. Even if you choose not to enable geofencing, machine learning, scheduling or motion sensors, you save ample money by adjusting your settings for occupancy comfort, vacations and seasonal changes.
Do You Qualify for Energy Efficiency Tax Credits?
The federal government considers energy-efficient HVAC systems eligible home improvements for tax credits. For specific retrofits, homeowners can claim a credit of up to $3,200 until December 21, 2025.
To qualify, you must be a resident of the United States and be adding to or improving a home you currently own, rather than a newly purchased house. Typically, it should be your primary residence, not a property you are the landlord of.
Where Can You Find a Reputable HVAC Installer?
Some online HVAC distributors can help you find a qualified installer. Other times, you may need to find one on your own. You can start your search using online review sites, manufacturer websites and local business directories. Asking friends and family for recommendations is another approach to ensuring quality work.
Before settling on someone, check for industry certifications, licensure and insurance. Seek estimates from several installers to guarantee the best price and service.
How Often Should You Service Your HVAC System?
Servicing your HVAC system is critical to extending its lifespan, improving performance and reducing energy consumption. You can save money by avoiding costly repairs or replacements and lowering your monthly utility bill.
The U.S. Department of Energy recommends hiring a qualified technician to check the system for leaks, prevent illegal refrigerant release, inspect air seal ducts, measure airflow and look at the electric terminals. They can also ensure the oil motors and belts are tight and not worn, and oversee thermostat accuracy.
Review your manufacturer’s handbook for maintenance recommendations and change the air filters every one or two months during the cooling season. If you regularly use your air conditioner or have pets, you may need to replace filters more frequently.
Routine maintenance — from inspecting major components to cleaning and testing — will deliver reliable heating and cooling for optimal indoor comfort. It also helps you maintain your system’s warranty coverage for necessary repairs.
Keep Cool and Carry On Saving
Energy-efficient indoor environment management does not have to break the bank. You can find affordable HVAC systems online that improve your home’s electricity use and lower your bills. Today’s models adhere to strict compliance regulations and standards for the most sustainable operations, keeping your house cool and comfortable for years to come.
