Bryant heating systems can cost anywhere between $3,500 and $6,000 including the installation cost. Pricing can vary according to models, and their locations as well as the local HVAC professional …Gas Efficiency 80% AFUE. Electrical Motor Efficiency Variable speed, constant airflow (VCA) ECM blower motor design offers outstanding electric savings. Heating stages Two-stage operation for efficiency and comfort. Summer savings Capable of improving SEER (energy efficiency) during cooling season with properly matched cooling system …Here’s a summary of what to expect from Heil: Last 10-15 years - the build quality and the components are durable. Efficient - with a typical seasonal energy efficiency ratio of 14-18. Most Heil air conditioners are Energy Star-rated [ …Most Reliable Central Air-Conditioning Systems. Because you’re likely to use your heat pump year-round, you may want one from a brand with a reliable track record. That’s why we asked around ...When it’s time to upgrade your cooling system, the Preferred 127A from Bryant is a good option if you have a mid-range budget and are looking for a high-efficiency air conditioner that will save you money and provide many summers of cool comfort. About the Bryant Preferred 127A. Average Price (with installation): $4500 - $6000. Top FeaturesSpecialties: Owned and operated by a 20 year residential HVAC veteran. NATE and EPA certified. New Equipment sales - Service Of All Brands - Installation. Furnaces, Air …Specialties: Auto Air Conditioning and Car Heater Repair and Service Auto Air Compressor and Car Heater Core At Bryant Auto Air, after 33 years repairing and customizing auto heat and air systems we continually strive for excellence. We know when extreme temperatures hit, your car can experience stress. We emphasize servicing your auto air conditioning and car heater systems, before they fail ...Jan 21, 2022 · Pros. Efficiency: The Bryant Preferred central air conditioner series are some of the most energy-efficient in the industry. Dehumidification offers excellent humidity management from its two-stage unit when used with the Bryant Housewife Wi-Fi thermostat. Ease of Use: You can manage and control the unit from a distance via the Bryant Housewise ... Look for air conditioners. search ... 114S. ×. close. Dependable Cooling from the Most Trusted Name in Comfort. This Legacy Line air conditioner provides low-cost cooling for your home with legendary Bryant reliability. COOLING EFFICIENCY : ... FIND A DEALER. 4.1 out of 5 star. 9 Reviews. 5. 6. 4. 1. 3. 0. 2. 1. 1. 1. rate_review Write a ...Evolution™ Variable-Speed Heat Pump. 288BNV. Taking Comfort and Quiet to Whole New Level. Small but powerful, this unique heat pumps uses inverter technology and a rotary compressor to deliver variable-speed control. That translates to highly efficient heating and cooling operation optimized to current conditions down to 25% capacity for ...Bryant ® whole house humidifiers help you add moisture to the air, helping to keep static, sore throats, and dry skin at bay. And because humidified air feels warmer, you can enjoy comfort at cooler temperature settings to help save energy over the winter. Filter by: Water Vapor Output. Up to 34 gal./day.Bryant Air Conditioners Reviews - Bryant offers a variety of air conditioning systems that range from 13 SEER* all the way up to 21 SEER* for efficiency ranges. In Bryant’s lower efficiency ranges, Bryant also offers equipment with the old refrigerant R-22 while maintaining a full line of air conditioners that use R-410A or the newer ozone-friendly refrigerant.Bryant Heat Pump Prices By Model. In order to offer an objective and equal comparison, we set the baseline below: Each system includes: 3-ton outdoor condenser, 1300-1500 CFM air handler, programmable heat …Apr 21, 2023 · With 19 models to choose from, Ruud’s air conditioner unit cost can vary significantly based on which unit you choose. Factors like efficiency rating, type of compressor, smart features, warranty coverage, and more can all impact unit pricing. Homeowners can expect to pay between $3,000 and $4,800 to fully install a Ruud unit. Bryant offers heating and air, plumbing and electrical services. Whether you need a furnace tune up, water heater replaced or new lighting installed Bryant is here to serve you. Bryant also provide the same trusted services for commercial properties. Bryant is also here for emergency 24/7 services because some things just can't wait.High Efficiency meets Durability and Value. Quality, durability and comfort. That's the Bryant legacy, and that's what you get with our Legacy Line products. Our most energy-efficient model within this line, the model 916S achieves up to an impressive 97% AFUE heating. With that kind of number, it's easy to see why we say Bryant does "Whatever ... The terms and coverage details of your warranty are specific to the Bryant product models you own. Typically, Bryant products, if registered within 90 days, come with a 10-year standard parts limited warranty; otherwise 5 years 2. Depending on your model, certain components within the system may have different standard warranty periods. I sell Bryant as my main line but Goodman as a backup, if they request it. I have sold more Bryant Evolution modulating 98% Variable-speed furnaces with either a Evolution Variable-Speed 19 seer or the upgraded Evolution Extreme 26 Seer Variable-Speed air conditioners lately.Specialties: Serving the San Gabriel Valley and celebrating 71 years in business, Bryant Heating & Air provides service, repair and replacement of heating and air conditioning, indoor air quality, duct replacement, and equipment maintenance. Family owned and operated since 1946, we have installed over 18,000 comfort systems to the families in the San Gabriel Valley. Established in 1946. Bryant ... Specialties: Serving the San Gabriel Valley and celebrating 71 years in business, Bryant Heating & Air provides service, repair and replacement of heating and air conditioning, indoor air quality, duct replacement, and equipment maintenance. Family owned and operated since 1946, we have installed over 18,000 comfort systems to the families in the San Gabriel Valley. Established in 1946. Bryant ... Bryant ® whole house humidifiers help you add moisture to the air, helping to keep static, sore throats, and dry skin at bay. And because humidified air feels warmer, you can enjoy comfort at cooler temperature settings to help save energy over the winter. Filter by: Water Vapor Output. Up to 34 gal./day. 17 total complaints in the last 3 years. 4 complaints closed in the last 12 months. View customer complaints of Bryant Heating & Cooling, Inc., BBB helps resolve disputes with the services... Carrier units are also more energy efficient. Its top-of-the-line air conditioner, the 24VNA6, has a SEER rating of 26 compared to Trane’s most efficient, the XV20i, which has SEER of 22. When ...Payne's three models have SEER scores of 13, 16 and 17 compared to Bryant's top SEER score of 20. Other features of Payne air conditioners look very similar to the competition and can include the following: Chlorine-free refrigerant. Optional coil or dense grille protection. Corrosion-resistant finish.My Opinion. Packed with innovative features to ensure reliable, optimal performance, Bryant models push boundaries. These energy efficient heat pumps are made to fit …Look for air conditioners. search Search. Home Gas Furnaces ... It's comfort you can count on from the reliable folks at Bryant Heating & Cooling Systems. AFUE Efficiency : 80% Gas Valve Type : Single-Stage. FIND A DEALER. 4.5 out of 5 star. 277 Reviews. 5. 193. 4. 59. 3. 11. 2. 5. 1. 9. rate_review Write a Review Features. Pilot-free ...Bryant Package Unit Reviews - Bryant package units include a full-line of package units configured as hybrid heat pump package units with gas heat, gas furnace, and air conditioner package units know as gas packs, air conditioning only package units, and air conditioner package units with electric heat. Bryant package units are primarily …Average Price For a Bryant HVAC System Installed: $5,500 – $7,500. Bryant HVAC systems typically offer a shorter warranty and slightly fewer features, but the quality of a Bryant system is equal to that of a Carrier HVAC system. Average Price For a Carrier HVAC System Installed: $6,000 – 8,250. Features.Proudly serving Owensboro, KY, Bryant Heating, Cooling, Plumbing & Electric is your go-to partner for all HVAC, plumbing, and electrical services. Where the weather can be as unpredictable as the winner of the Kentucky Derby, ensuring your home’s primary systems are in peak condition year-round is a necessity. Throughout the peak of summer ...Apr 11, 2024 · Bryant Preferred Series. Bryant Preferred Series heat pump models are better quality, though all have single-stage heating and cooling except the two-stage 226A Bryant heat pump with 17.5 SEER and 9.5 HSPF efficiency. Bryant two-stage heat pumps heat and cool on low capacity, or about 65% capacity, most of the time for quieter, more balanced ... The top picks in among other programmable thermostats are the 7-day T6-PHP01-A Bryant thermostat and the Zone Perfect ZP Plus 8-Zone control that allows you to program separate climate conditions in each zone. There are five non-programmable Bryant thermostat models. Three of them work with zoning panels including top-pick Preferred T6-NAC01-A ...In our most recent surveys they reported on their experiences with 36,348 gas furnaces installed new between 2005 and 2021. Of the more than 20 gas furnace brands we rated, Trane and Payne stood ...Bryant Heating and Cooling Products Review Overview. Bryant, founded by Charles Bryant in 1904, is a top-tier heating and air conditioning brand according to independent HVAC experts. The company was later purchased by the Carrier Corporation and is now owned by global corporation United Technologies.The top picks in among other programmable thermostats are the 7-day T6-PHP01-A Bryant thermostat and the Zone Perfect ZP Plus 8-Zone control that allows you to program separate climate conditions in each zone. There are five non-programmable Bryant thermostat models. Three of them work with zoning panels including top-pick …1. Evolution 2-Stage Air Conditioner Model 180B. The Evolution 2-Stage Air Conditioner Model 180B is Bryant’s most efficient unit and is rated at 21 SEER and up to 15 EER efficiency. This is a 2-stage operation AC which means that comfort cycles are more consistent for better savings and comfort.Bryant Air Conditioner Review (2024 Update) Bryant, a leading HVAC brand with a history dating back to 1904, offers a range of reliable and efficient air conditioners . This review provides an overview of Bryant's AC lineup, focusing on technical specifications, pros and cons, and considerations for homeowners. Bryant AC Technical Specifications. The terms and coverage details of your warranty are specific to the Bryant product models you own. Typically, Bryant products, if registered within 90 days, come with a 10-year standard parts limited warranty; otherwise 5 years 2. Depending on your model, certain components within the system may have different standard warranty periods. Style # 1 – 1985 through current (2022): 10 Character Serial Number. Because this style of serial number has been used since 1985, you will find it on the majority of Bryant HVAC equipment in service today making the date lookup an easy task. In Style # 1 the 10 character serial number will consist of 4 numbers, a letter, and then 5 more ...Find A Dealer. Schedule an appointment with a dealer so they can help you with all of your home heating and cooling needs including system selection, pricing, maintenance, or repairs. CLICK TO EDIT LOCATION.Look for air conditioners. search ... wintertime heating at up to 8.0 HSPF, and dependable Bryant quality. Product Line : Packaged Products - Legacy Line SEER Rating : up to 14.5 HSPF Rating : 8.0 Compressor Type : Single-Stage. FIND A DEALER. 4.4 out of 5 star. 47 Reviews. 5. 30. 4. 11. 3. 2. 2. 2. 1. 2. rate_review Write a Review Features ...1. Evolution 2-Stage Air Conditioner Model 180B. The Evolution 2-Stage Air Conditioner Model 180B is Bryant’s most efficient unit and is rated at 21 SEER and up to 15 EER efficiency. This is a 2-stage operation AC which means that comfort cycles are more consistent for better savings and comfort.Many AC brands provide quality units for competitive prices, but Carrier, Lennox and Bryant take the cake. Carrier designs high-quality units that integrate energy-efficient features with smart ...When customers shop at Ace Hardware in stores, online or in-app, using Apple Card with Apple Pay, they'll receive 3% cashback through Apple's Daily Cash. Apple is adding another ne...With 19 models to choose from, Ruud’s air conditioner unit cost can vary significantly based on which unit you choose. Factors like efficiency rating, type of compressor, smart features, warranty coverage, and more can all impact unit pricing. Homeowners can expect to pay between $3,000 and $4,800 to fully install a Ruud unit.Find A Dealer. Schedule an appointment with a dealer so they can help you with all of your home heating and cooling needs including system selection, pricing, maintenance, or repairs. CLICK TO EDIT LOCATION.Why We Picked It. Pros & Cons. Lennox has been around since 1895. Since then, Lennox has built a reputation around its energy-efficient HVAC units. Most of their models on all tiers have an ENERGY ...When it comes to choosing the right HVAC system for your home, it’s important to gather as much information as possible. With so many options available in the market, finding a rel...With Grandaire's product, you may pick from various air conditioner models with SEER values of 13–16. On the other hand, Bryant is one of the most innovative air conditioning manufacturers. Their Premier Series can function from 66 or 100 percent capacity, which outclasses most of the Grandaire current air conditioner models.A failing coil causes the refrigerant to leak and damage the AC compressor. 6. Coleman The biggest issue with Coleman is that they’re a relatively unknown brand regarding furnaces and air conditioners. They’re better known for producing outdoor products and camping equipment than HVAC systems and are relatively new to the game.Total AV is a popular antivirus software that offers robust protection against various cyber threats. However, like any other product or service, it is not immune to customer compl...4/5. Available seven days a week Offers emergency services Combines HVAC and plumbing services for comprehensive repairs. Get Quote. Top Furnace Brands. These …By HVAC.com • August 1, 2023. Preferred™ is the mid-range Bryant furnace line. It includes both oil and gas systems that are durable and affordable. Bryant Preferred™ …OR, if you prefer to talk with a Bryant Customer Relations representative, simply call 1-800-428-4326 from 8:00a – 5:00p (EST) weekdays. Please Note: Do not send this e-mail form for emergency service. Instead, contact your Bryant Contractor (Find a Contractor above based on your zip code), or contact us at 1-800-428-4326 for assistance in ...Designed, Built And Tested For Lasting Comfort. Bryant's reputation for dependability continues with the Model 533A. Sturdy cooling components made of copper, brass and aluminum stand up to the abuse of the great outdoors. During the design process, extensive reliability testing ensures the quality of every product we make.Efficiency. While Bryant is among the best brands, its efficiency levels are not as high as some of their rivals. While Bryant’s top model achieves a 21 SEER rating, other brands have higher ratings such as the 26 SEER Lennox XC25, the 25.5 SEER Maytag PSA4BI and the 24.5 SEER Amana AVXC20.Other elements that influence your ultimate Bryant cost include the size of your home Amana and Bryant HVAC Systems need ducts installed or changed and any other amenities you choose to include in the system, like an air purifier. According to USNews reviews, a Bryant air conditioner costs between $6,000 and $9,000 to install, …For homeowners, shopping for a new cooling system often means checking out Bryant air conditioning reviews to see what others have to say in terms of performance, …Carrier units are also more energy efficient. Its top-of-the-line air conditioner, the 24VNA6, has a SEER rating of 26 compared to Trane’s most efficient, the XV20i, which has SEER of 22. When ...Jul 8, 2022 · Bryant’s top-of-the-line air conditioner Evolution Extreme 26 offers a good SEER rating of 26. It also has a variable speed cycle showing consistent lower speed that helps save energy. Bryant’s latest air conditioning units are also EnergyStar certified and recognized as the most efficient units of 2022. On the other hand, Goodman’s ... Apr 25, 2023 · De Stasio mentioned sunrooms, which are “pretty much glass ovens” that heat up and cool down much faster than the rest of the house. “The thermostat in the hallway 30 feet away has no idea ... Many AC brands provide quality units for competitive prices, but Carrier, Lennox and Bryant take the cake. Carrier designs high-quality units that integrate energy-efficient features with smart ...SINGLE--STAGE AIR CONDITIONER WITH PURONrREFRIGERANT 2TO4 TONS Product Data Bryant’s BA16 has been designed utilizing Bryant’s non--ozone depleting Puron refrigerant. NOTE: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory (www.ahridirectory.org) for the most up--to--date …The Bryant Evolution™ 986T boasts a quiet fan and two-stage heating. It helps maintain the ideal temperature while conserving power. The Evolution™ 986T’s continuous circulation and air ionization improve air quality for users. This Bryant gas furnace can also significantly help reduce heating bills. Refer to the Bryant Evolution™ 986T ...What Bryant Does Better Than Carrier in Air Conditioners. Bryant offers a wider variety of air conditioners with four lines to choose from. They make 17 central air conditioner models with efficiency ranging from 13 to 20.5 SEER and are considered one of the most complete product ranges of any brand. ... In this review, we explored the ...HVAC.com walks you through the AC units available from Bryant, and shares what other homeowners are saying in their Bryant AC unit reviews so you can get a better understanding of how each model performs.Oct 5, 2022 · Air conditioning performance: Carrier and Bryant ACs are available in variable-capacity, two-stage and single-stage models from 21 SEER down to 13 SEER. Day & Night doesn’t make a variable-capacity air conditioner, and its most efficient model is a 19 SEER AC the other brands also make. Variable-capacity: Only Carrier and Bryant make them. Enjoy cool summer comfort with up to 16.5 SEER2 & up to 13.5 EER2 efficiency. Sound as low as 72 dB. Improved indoor air quality. Enjoy energy savings, remote access capability and in-depth energy reporting with the ecobee Smart Thermostat by Bryant. DuraGuard™ Plus protection system.A well-written complaint letter about property taxes can help you motivate your county assessor's office to address your issue of concern. Although there are formal processes for m...Many AC brands provide quality units for competitive prices, but Carrier, Lennox and Bryant take the cake. Carrier designs high-quality units that integrate energy-efficient features with smart ...Features. Enjoy cool summer comfort with up to 17 SEER & up to 13.5 EER efficiency. Two-stage operation allows longer, more consistent comfort cycles on low stage for savings and comfort. Enhanced summer dehumidification through two-stage operation. Sound as low as 72 dB (quiet as a vacuum) Improved indoor air quality.Evolution™ Variable-Speed Heat Pump. 288BNV. Taking Comfort and Quiet to Whole New Level. Small but powerful, this unique heat pumps uses inverter technology and a rotary compressor to deliver variable-speed control. That translates to highly efficient heating and cooling operation optimized to current conditions down to 25% capacity for ...For instance, regarding SEER rating, specific Lennox models can go as high as 28, while Bryant's most efficient is only 26. A higher SEER rating means a more efficient cooling system. The average SEER for home air conditioners is 16. Considering both Lennox and Bryant are more than 20, both brands have efficient cooling systems.SINGLE--STAGE AIR CONDITIONER WITH PURONrREFRIGERANT 2TO4 TONS Product Data Bryant’s BA16 has been designed utilizing Bryant’s non--ozone depleting Puron refrigerant. NOTE: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory (www.ahridirectory.org) for the most up--to--date …Jan 21, 2022 · Pros. Efficiency: The Bryant Preferred central air conditioner series are some of the most energy-efficient in the industry. Dehumidification offers excellent humidity management from its two-stage unit when used with the Bryant Housewife Wi-Fi thermostat. Ease of Use: You can manage and control the unit from a distance via the Bryant Housewise ... When combined with corresponding Bryant AC system components, it can improve cooling efficiency as well. With a number of potential rebates, plus high-efficiency ratings, this mid-range Bryant furnace model is a great investment for budget-savvy households. For a concise furnace check-up checklist, use the Bryant Preferred™ 926S owner’s manual. Proudly serving Owensboro, KY, Bryant Heating, Cooling, Plumbing & Electric is your go-to partner for all HVAC, plumbing, and electrical services. Where the weather can be as unpredictable as the winner of the Kentucky Derby, ensuring your home’s primary systems are in peak condition year-round is a necessity. Throughout the peak of summer ...Carrier’s air conditioners are far from a budget-friendly pick. The most inexpensive units start at around $3,500 for the units, while the premium models go for around $5,000 on average. If you tack on installation, you can expect to pay between $4,800 and $11,000 for the cost of a Carrier air conditioning unit.Reliable Year-Round Comfort That's Also Cost-Effective. Enjoy the energy-saving, quiet operating, consistent comfort of two-speed operation with this Preferred™ Series heat pump. With cooling efficiency up to 16 SEER2 and heating efficiency up to 7.8 HSPF2, you’ll save money while enjoying smooth, reliable comfort all year long.Enjoy cool summer comfort with up to 16.5 SEER2 & up to 13.5 EER2 efficiency. Sound as low as 72 dB. Improved indoor air quality. Enjoy energy savings, remote access capability and in-depth energy reporting with the ecobee Smart Thermostat by Bryant. DuraGuard™ Plus protection system.The Best Ductless Mini Split Air Conditioner. Updated April 25, 2023. Photo: Mitsubishi Electric. By Doug Mahoney and Harry Sawyers. A mini-split is an efficient, scalable way …
Total complaints: 2. Resolved complaints: 2 (100%) Unresolved complaints: 0 (0%) Wow! Absolutely amazing! 🤩. Bryant Heating & Cooling got a perfect 100 out of 100 rating, so you can count on their great service for sure. They've effectively resolved all customer complaints on ComplaintsBoard.com and keep in touch with customers, making sure .... Publix pawleys island sc
4/5. Available seven days a week Offers emergency services Combines HVAC and plumbing services for comprehensive repairs. Get Quote. Top Furnace Brands. These …Apr 25, 2023 · De Stasio mentioned sunrooms, which are “pretty much glass ovens” that heat up and cool down much faster than the rest of the house. “The thermostat in the hallway 30 feet away has no idea ... Reliable Year-Round Comfort That's Also Cost-Effective. Enjoy the energy-saving, quiet operating, consistent comfort of two-speed operation with this Preferred™ Series heat pump. With cooling efficiency up to 16 SEER2 and heating efficiency up to 7.8 HSPF2, you’ll save money while enjoying smooth, reliable comfort all year long.The terms and coverage details of your warranty are specific to the Bryant product models you own. Typically, Bryant products, if registered within 90 days, come with a 10-year standard parts limited warranty; otherwise 5 years 2. Depending on your model, certain components within the system may have different standard warranty periods.Aug 16, 2023 · Updated: Aug. 16, 2023. |. Save. We've done the research for you and rated the Best HVAC Companies of 2024, including Carrier, Bryant, Goodman, Lennox, Rheem, and others. Use our rating and the ... When it comes to choosing the right HVAC system for your home, it’s important to gather as much information as possible. With so many options available in the market, finding a rel...Jun 8, 2015 · Bryant Air Conditioners Reviews - Bryant offers a variety of air conditioning systems that range from 13 SEER* all the way up to 21 SEER* for efficiency ranges. In Bryant’s lower efficiency ranges, Bryant also offers equipment with the old refrigerant R-22 while maintaining a full line of air. conditioners that use R-410A or the newer ozone-friendly refrigerant. When customers shop at Ace Hardware in stores, online or in-app, using Apple Card with Apple Pay, they'll receive 3% cashback through Apple's Daily Cash. Apple is adding another ne...Specialties: Serving the San Gabriel Valley and celebrating 71 years in business, Bryant Heating & Air provides service, repair and replacement of heating and air conditioning, indoor air quality, duct replacement, and equipment maintenance. Family owned and operated since 1946, we have installed over 18,000 comfort systems to the families in …Maintenance. Routine maintenance on your heating, ventilation, and air conditioning (HVAC) system is essential. Keeping your system in your Portland home clean and operating as efficiently as possible helps prepare it to reach its full service life. Bryant Northwest has a full directory of licensed Bryant dealers who offer maintenance. Bryant offers heating and air, plumbing and electrical services. Whether you need a furnace tune up, water heater replaced or new lighting installed Bryant is here to serve you. Bryant also provide the same trusted services for commercial properties. Bryant is also here for emergency 24/7 services because some things just can't wait. Find A Dealer. Schedule an appointment with a dealer so they can help you with all of your home heating and cooling needs including system selection, pricing, maintenance, or repairs. CLICK TO EDIT LOCATION.Specialties: Auto Air Conditioning and Car Heater Repair and Service Auto Air Compressor and Car Heater Core At Bryant Auto Air, after 33 years repairing and customizing auto heat and air systems we continually strive for excellence. We know when extreme temperatures hit, your car can experience stress. We emphasize servicing your auto air conditioning and car heater systems, before they fail ...Total AV is a popular antivirus software that offers robust protection against various cyber threats. However, like any other product or service, it is not immune to customer compl...A handful of brands are dominating the HVAC industry. Although the quality of their products varies, companies like Rheem or Bryant, as well as their competitors, offer a broad spectrum of highly reliable heating and cooling solutions.. I discovered only minuscule differences while comparing these brands, as each offers a multitude of …The minimum SEER allowed for a new split system central air conditioner in the U.S. today is 14, which is at least 20 percent more efficient than minimum-efficiency models made even 10 years ago ...The Evolution air purifier achieves a MERV 15 rating based on third-party testing (2012) showing 95% of particles size 1.0 to 3.0 microns captured and 85% of particles size 0.3 to 1.0 microns captured. 1 Compared to a hold of 72°F/22°C. Bryant Heating & Cooling offers heating and air conditioning systems to meet your needs.Review us on google. Schedule an Appointment (703) 436-8028. Home; Services. Air Conditioning; ... Comparing Bryant’s Lines for an AC Upgrade. ... One of the major differences between Preferred and Legacy air conditioning systems is the use of the DuraGuard Plus System in product engineering. This system is part of Preferred designs …1. Evolution 2-Stage Air Conditioner Model 180B. The Evolution 2-Stage Air Conditioner Model 180B is Bryant’s most efficient unit and is rated at 21 SEER and up to 15 EER efficiency. This is a 2-stage operation AC which means that comfort cycles are more consistent for better savings and comfort..