Written By
Erica Puisis
Expert Reviewed By
Dean Zoet
Last Updated On
November 27, 2024
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Quick Guide - Carrier
My Opinion
I've installed and maintained many Carrier AC units, and their features fall nothing short of out-of-sight cooling performance. There's a reason this brand has been around for over 120 years, and the reason is quality.
4.7
Overall Score
Reliability
4.8
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Performance
4.8
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Energy Efficiency
4.9
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Warranty
4.5
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Value for Money
4.7
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Benefits
- High SEER ratings for superb energy efficiency
- Advanced filtration system
- Greenspeed Intelligence system for optimal performance
- Quiet operation—as low as 51 dB
- Smart technology integration
- Corrosion-resistant coils for durability
- Variable speed motors
Drawbacks
- High upfront costs
- The smart features have a learning curve
- Authorized Carrier service providers are limited
- You'll need a professional during installation
If you don't have a lot of time, check out my three Carrier models worth mentioning:
Carrier air conditioners reviews– Quick guide!
Best Overall Model
Infinity 26
The Infinity 26 is my top pick for its comfort, quiet operation, and up to 26 SEER cooling efficiency.
While this is a premium model, it's Energy Star certified, includes a WeatherArmor Ultra protection package for durability, and my customers have received ultra-quiet performance.[1]
Good Value Model
Performance 17
I'd bet on this 2-stage Carrier AC unit for my clients looking for energy efficiency on a budget. While the noise cancellation is somewhat standard, a 17 SEER rating is ample for the median home size. This is the model I work with the most often.
Avoid This Model
Comfort 13
One snag about this air conditioning unit is it may not be eligible for installation in some regions. Also, it doesn't pack the energy efficiency that I expect from a mid-range HVAC system. Single-stage air conditioners are some of the least efficient systems in the market.
I have worked with and installed many Carrier air conditioners to help customers beat the fiery summer heat.
In this article, I have reviewed everything from their popular premium offerings that promise whisper-quiet operations to their modestly priced models.
I didn't stop at mere specifications—my findings go in-depth into their advanced filtration system, smart home compatibility, inverter technology, SEER ratings, humidity control, and so on.
In This Article
My review of Carrier air conditioners
Carrier air conditioner prices – How much do they cost?
Exclusive features from Carrier
Overview of the Carrier model series
Carrier air conditioner models compared
How do Carrier air conditioners compare to top competitors?
FAQs
Summary | Is a Carrier AC right for you?
My review of Carrier air conditioners
I've installed and maintained many Carrier AC units, and their features fall nothing short of out-of-sight cooling performance.
From variable-speed motors for optimized airflow to advanced filtration and durable construction, Carrier systems have consistently impressed me with their efficiency, performance, and user-friendliness.
Pros and cons of buying a Carrier AC
The good
- High SEER ratings for superb energy efficiency
- Advanced filtration system
- Greenspeed Intelligence system for optimal performance
- Quiet operation—as low as 51 dB
- Smart technology integration
- Corrosion-resistant coils for durability
- Variable speed motors
The bad
- High upfront costs
- The smart features have a learning curve
- Authorized Carrier service providers are limited
- You'll need a professional during installation
Carrier air conditioner prices – How much do they cost?
It's difficult for me to give a straight answer for Carrier AC costs, considering the cost variation across regions and pricing depending on the model.
I've seen homeowners paying between $3,000 to $15,000 for a Carrier air conditioner.
I found features, SEER ratings, the size of the AC, and efficiency to be key metrics influencing the final price.
Most HVAC contractors I've talked to suggest installing a 3-ton Carrier AC unit costs between $5,000 and $6,000.
In contrast, a large 5-ton unit with a high SEER rating should set you back anywhere from $7,500 to $15,000+.
Pricing by model
Model | SEER | Stages | Unit Cost (USD) | Installation Cost |
---|---|---|---|---|
Comfort 13 | 13 | Single-Stage | $1,800 - $2,300 | $2,800 - $3,300 |
Comfort 14 | 14 | Single-Stage | $2,000 - $2,600 | $3,000 - $3,600 |
Comfort 15/ Coastal | 15 | Single-Stage | $2,200 - $2,900 | $3,200 - $3,900 |
Comfort 16 | 16 | Single-Stage | $2,400 - $3,000 | $3,400 - $4,100 |
Performance 14 | 14 | Single-Stage | $2,300 - $2,900 | $3,300 - $3,900 |
Performance 16 | 16 | Single-Stage | $2,500 - $3,100 | $3,500 - $4,200 |
Performance 17 | 17 | Two-Stage | $2,800 - $3,400 | $3,800 - $4,500 |
Infinity 19VS | 19 | Variable | $3,200 - $3,800 | $4,200 - $5,000 |
Infinity 26 | 26 | Variable | $3,500 - $4,100 | $4,500 - $5,200 |
Cost variation across US states
Companies charge more for installation in major metropolitan areas like New York City and Los Angeles, averaging around $5,510 and $4,380, respectively, compared to a city like Indianapolis at around $4,380.
This over $1,000 difference is driven by higher demand for energy-efficient systems in those cities.
The specific AC model impacts cost, with high-end energy-efficient units like the Carrier Infinity 26 being more expensive, especially in environmentally-conscious cities.
ACLAB Note:
Installation complexity, including any ductwork modifications, adds to the total cost.
Cities with stricter building codes and environmental regulations, like San Francisco, require adherence to the California Energy Code for HVAC installations, which increases compliance costs.
How to get the best price in your area
Here's my cheat sheet for getting the best price in your area:
- Shop around:
Get at least 3 estimates from licensed HVAC contractors specializing in Carrier installations. - Consider long-term savings:
Yes, high-efficiency units like Carrier's Infinity series cost more upfront. Still, their Greenspeed Intelligence saves you money over time by adjusting cooling based on your needs, lowering energy bills. - Right-size your system:
Don't overpay for an overly powerful AC. A reputable contractor will properly size your Carrier AC based on factors like square footage, insulation, and climate. - Prioritize needs:
Features like variable-speed compressors and humidity control are great but add to the cost. If humidity isn't an issue in your dry climate (like Arizona), skip it and save!
Model | Price* (w/out Installation) | Price* (w/ Installation) | Estimated Running Cost** | Government Tax Break |
---|---|---|---|---|
Carrier 24VNA0 | $3,985 | $6115 | ~$400 | $300 |
Carrier 24ANB1 | $3,795 | $5950 | ~$420 | $300 |
Carrier 24VNA9 | $2,900 | $4890 | ~$464 | $300 |
Carrier 24ANB7 | $2,650 | $4675 | ~$519 | $300 |
Carrier 24ANB7**C | $2,670 | $4710 | ~$519 | $300 |
Carrier 24ANB6 | $2,295 | $4250 | ~$551 | $300 |
Carrier 24ACB7 | $2,159 | $3775 | ~$519 | $300 |
Carrier 24ACC6 | $2,100 | $3700 | ~$551 | $300 |
Carrier 24ACB3 | $1,900 | $3500 | ~$678 | - |
Carrier 24AHA4 | $1,950 | $3550 | ~$630 | - |
Carrier 24APB6 | $1,975 | $3575 | ~$551 | $300 |
Carrier 24AAA6 | $1,825 | $3430 | ~$551 | $300 |
Carrier 24ABC6 | $1,625 | $3330 | ~$551 | - |
Carrier 24AAA5 | $1,550 | $3150 | ~$588 | - |
Carrier 24ACC4 | $1,525 | $3195 | ~$630 | - |
Carrier 24ABB3 | $1,530 | $3200 | ~$678 | - |
Carrier 24ABB3**C | $1,375 | $2990 | ~$678 | - |
Carrier 24ACA4**C | $1,450 | $3050 | ~$630 | - |
*Prices are estimates for the following: 2.5-ton condenser, 1300-1400 cfm air handler plus a programmable thermostat.
**Running costs based on 21 cents/kWh and 2000 hours of cooling per year. Based on 2.5 ton AC unit.
Note – Other exterior factors can also influence the price; Based onnational average
Exclusive features from Carrier
Greenspeed intelligence
All Carrier models with variable-speed fans that I reviewed came with Greenspeed® intelligence technology.
Greenspeed Intelligence is like the cherry on their impressive variable-speed technology sundae.
I've been testing the Infinity 26 and 19VS air conditioners to verify whether they're whisper-quiet, as Carrier claims.
It feels like the model was running on tippy-toes, keeping my home cool without breaking a sweat.
The feature optimized optimum efficiency at full and partial loads, quiet mode, and longer, steadier operation.
Greenspeed Intelligence ensures the AC operates at its best, whether going full throttle or just cruising along.
And since numbers don't lie, the Infinity 26 boasts a whopping 26 SEER rating, thanks to this smart feature.
Silencer System II™ design
This feature is about keeping things quiet so you can chill out without the constant hum of your AC unit.
It seems Carrier's engineers went all out with sound blankets and other fancy techniques to minimize noise levels.
I checked out the Infinity 26 Air Conditioner, which is also packed with Greenspeed® Intelligence, and it wasn't just quiet but super efficient as well.
We're talking sound levels as low as 51 decibels.
I love that the Silencer System II™ Design isn't limited to the high-end models alone. I also tested it on the single-stage Performance 16 Central Air Conditioner unit.
Even with a more basic setup, this model keeps the noise down to 72 decibels. That's pretty impressive for a low-priced option.
WeatherArmor™ protection
As the name suggests, this feature resembles a suit of armor on Carrier AC units.
I'm sold on longevity, as Carrier air conditioners are designed to take a beating and keep on cooling.
WeatherArmor comes in two options: WeatherArmor Ultra for the fancy Infinity series and regular WeatherArmor for the cheaper Comfort series.
Both protect the AC from threats like hail, flying soccer balls, and even your neighbor's crazy lawnmower skills.
The X factor is in the design. WeatherArmor Ultra has a galvanized steel cabinet, louvered coil guard, and baked-on powder paint.
The Comfort series had a slightly toned-down version with a wire coil guard instead of the louvered one, but the build still felt solid.
I have tested the WeatherShield coastal unit's coil, which outlasted a standard coil in harsh coastal conditions.
Copeland compressors
Copeland's scroll compressors are the beating heart powering many of Carrier's air conditioners.
Unlike traditional piston-driven compressors, their unique spiral design allows for:
- Smoother, more continuous compression
- Improved energy efficiency
- Reduced noise levels
I can attest to their reliability after testing Carrier models with these compressors. The robust construction minimizes mechanical failures even with rigorous daily use.
Four lines of thermostats
1. Infinity Series
- Top-tier, premium smart thermostats
- Wi-Fi connectivity for remote temperature control
- Intuitive, advanced controls
2. COR Lineup
- Optimized for whole home automation
- Controls AC, lighting, door locks, entertainment
- Essentially your home's command center
3. Performance Series
- Balances functionality and features
- More options than basic models
- Greater temperature and airflow control
4. Comfort Series
- No frills, essential temperature control
- Reliable, straightforward operation
- Budget-friendly option
CÔR home automation
Carrier's Côr Home Automation system feels like a smart home upgrade, enabling easy phone control of AC units from anywhere.
The setup is straightforward as a technician connected the Côr hub. The app allows remotely adjusting thermostat settings, temperature, fan, and mode.
Custom cooling schedules automated temperature changes based on my routine for comfort and energy savings.
From here, I can access AC insights like energy usage and filter status. Côr is typically limited to premium Carrier models like the Infinity Series.
If remote control, energy efficiency, and smart home integration are priorities, pick a Carrier AC with Côr.
Carrier air conditioner's warranty analysis
Carrier offers a 10-year limited parts warranty on their Infinity, Performance, and Comfort series ACs using Puron refrigerant (R-410).
This is pretty standard for the industry, but there are a few hoops to jump through.
ACLAB Note:
To score the entire 10 years, your unit needs to be installed after January 1st, 2009 and registered within 90 days.
Remember, this warranty protects parts, not labor costs or issues from bad installation, neglected maintenance, or user error.
Next, hiring a pro for installation and keeping up with maintenance are key to keeping your warranty in tip-top shape.
There are also some warranty spoilers to watch out for. Missing your warranty card, unauthorized repairs, or relocating your AC can void coverage.
It's like any warranty—reading the fine print is crucial to maintaining good standing.
Carrier's warranty is competitive with industry giants like Lennox and Trane when placed head-to-head.
Plus, Carrier shines with the length of coverage on specific parts, especially the crucial compressor.
Overview of the Carrier model series
I did a nip-and-tuck comparison of the Carrier Series options, so you can pick one that suits your home's needs.
Good: Comfort Series
I found Carrier's Comfort Series air conditioners the perfect fit for homeowners who want to keep cool without emptying their wallets.
Models in this series don't pack all the premium features, but they do the job without fuss.
When I probed specs, the Comfort Series had SEER ratings ranging from 13 to 16.
Sure, they might not have stellar energy efficiency, but they keep my customers cool during those hot summer days.
Now, if you're looking for a model that won't dent your budget, the Carrier Comfort Series 3500 (24ABB3) is the one I recommend.
It's perfect for smaller spaces or folks who want to keep things simple.
Better: Performance Series
With SEER ratings from 16 to 17.5, the Performance Series units I have installed are energy-efficient. In fact, I have a Performance Series 17 in my own house.
My home is cool and cozy, and I don't struggle with energy costs—the best of both worlds!
I am particularly impressed by the two-stage compressors in specific models, such as the Performance 16 and 17.
These compressors adjusted their output based on the stringent requirements I bombarded them with.
And that translates to consistent cooling throughout your living space.
The Performance Series also boasts noise-reduction technology. If you're searching for a model that has it all, the Carrier Performance Series 17 is a top contender.
Best: Infinity Series
Models in the Infinity Series had the highest levels of performance, efficiency, and features among Carrier's AC lineup.
During hands-on tests, the Infinity Series stood tall, with exceptionally high SEER ratings ranging from 19 to an impressive 26.
Such ratings suggest serious energy savings.
On the Infinity 26, I also played with advanced technology, such as variable-speed compressors, which continuously adjust their output to maintain precise temperature and humidity levels.
The result was comfort and quiet operation, as the unit didn't always need to work at full capacity.
Besides efficiency and performance, Infinity Series air conditioners have smart home capabilities.
With Wi-Fi connectivity and compatibility with smart home systems, I don't have to move a muscle—a bonus for tech-savvy homeowners.
For a top-of-the-range air conditioner that blends efficiency, performance, and advanced features, the Carrier Infinity Series 19VS or 26 are viable models.
Their variable-speed compressors deliver exceptional comfort and energy savings. All things considered, you get the convenience of smart home integration.
Carrier air conditioner models compared
Model | Available Sizes (Tonnage) | SEER* (Efficiency) | Noise Levels** | BTU | Compressor |
---|---|---|---|---|---|
Carrier 24VNA0 | 2-5 | 20.5 | 55 dB | 24,000 - 60,000 | Two Stage |
Carrier 24ANB1 | 2-5 | 21 | 49 dB | 24,000 - 60,000 | Two Stage |
Carrier 24VNA9 | 2-5 | 19 | 67 dB | 24,000 - 60,000 | Two Stage |
Carrier 24ANB7 | 2-5 | 17 | 63 dB | 24,000 - 60,000 | Two Stage |
Carrier 24ANB7**C | 2-5 | 17 | 71 dB | 24,000 - 60,000 | Two Stage |
Carrier 24ANB6 | 1.5-5 | 16 | 70 dB | 24,000 - 60,000 | Two Stage |
Carrier 24ACB7 | 2-5 | 17 | 55 dB | 24,000 - 60,000 | Single Stage |
Carrier 24ACC6 | 1.5-5 | 16 | 57 dB | 24,000 - 60,000 | Single Stage |
Carrier 24ACB3 | 1.5-5 | 14 | 60 dB | 18,000 - 60,000 | Single Stage |
Carrier 24AHA4 | 1.5-5 | 13 | 55 dB | 18,000 - 60,000 | Single Stage |
Carrier 24APB6 | 1.5-5 | 16 | 59 dB | 24,000 - 60,000 | Single Stage |
Carrier 24AAA6 | 1.5-5 | 16 | 62 dB | 24,000 - 60,000 | Single Stage |
Carrier 24ABC6 | 1.5-5 | 14 | 67 dB | 18,000 - 60,000 | Single Stage |
Carrier 24AAA5 | 1.5-5 | 14 | 66 dB | 18,000 - 60,000 | Single Stage |
Carrier 24ACC4 | 1.5-5 | 13 | 70 dB | 18,000 - 60,000 | Single Stage |
Carrier 24ABB3 | 1.5-5 | 13 | 75 dB | 18,000 - 60,000 | Single Stage |
Carrier 24ABB3**C | 1.5-5 | 14 | 63 dB | 18,000 - 60,000 | Single Stage |
Carrier 24ACA4**C | 1.5-5 | 14 | 72 dB | 18,000 - 60,000 | Single Stage |
*up to
**as low as, based on optimum conditions
Comfort 13
Main features
- Single-stage scroll compressor
- Composite base pan for added strength
- Carrier cool-air casing for durability
- 10-year parts limited warranty
- Dense wire coil guard
The Comfort 13 is Carrier's most basic air conditioner model, tailored for homeowners on a tight budget who need reliable cooling in mild climates.
With a 13 SEER rating, it meets minimum efficiency standards but prioritizes lower upfront costs.
While it does the basic cooling job, I wouldn't recommend this model.
The lower upfront cost is appealing, but the Comfort 13's bare minimum efficiency means you'll likely make up for those savings through higher monthly utility bills, especially in warmer regions.
If you can stretch your budget a bit, I'd suggest looking at Carrier's 16+ SEER models instead.
Comfort 14
Main features
- Single-stage scroll compressor
- Silicone-coated aluminum coil
- WeatherArmor protection against harsh conditions
- 10-year parts limited warranty
The Carrier Comfort 14 is a decent budget option with a small efficiency boost over the basic Comfort 13 model.
With its 14 SEER rating, you'll see some savings on cooling costs compared to models at the minimum 13 SEER level.
This is still an entry-level single-stage AC without the advanced cooling capabilities of Carrier's step-up lines. The slight jump from 13 to 14 SEER isn't transformative.
I'd either go with the rock-bottom Comfort 13 for basic cooling needs or spend a bit more for a model in the 16-18 SEER range that will really move the efficiency needle.
Comfort 15/Coastal
Main features
- Energy Star rated central AC
- WeatherArmor Ultra corrosion protection
- Scroll compressor with silicone nitride ceramic surrounding
- Baked-on powder-coated steel for durability
- 10-year unit replacement limited warranty
- Sound: as low as 72 decibels
Specifically engineered for homeowners in coastal areas, the Comfort 15 offers corrosion resistance against salt air with WeatherArmor protection.
The model's 15 SEER rating provides efficient cooling while withstanding harsh oceanfront environments.
However, the efficiency gains are still relatively modest compared to Carrier's premium tiers like the Infinity series.
Despite the higher costs, I'd consider models like the Performance or Infinity lines if extreme efficiency or advanced features are must-haves.
Comfort 16
Main features
- Single-stage scroll compressor
- Silencer System II fan grille for quieter operation
- Up to 17 SEER for enhanced energy savings
- 10-year unit replacement limited warranty
The Comfort 16 caters to homeowners wanting higher efficiency (16 SEER) and advanced features like a two-stage compressor for improved temperature control.
If your budget can't quite stretch to Carrier's premium Infinity or Performance lineups, the Comfort 16 is an excellent middle ground.
Unless your home has particular cooling needs, you may not require the extra bells and whistles of Carrier's top tiers.
This model could be the "Goldilocks" option—not too basic, not overdone, but just right for solid all-around performance.
You can expect standard comfort features, humidity control, and sound performance from the Comfort 16.
Performance 14
Main features
- Single-stage scroll compressor
- WeatherArmor galvanized steel cabinet
- Integrated fan grille for airflow
- 10-year parts limited warranty
While the single-stage compressor lacks the advanced capabilities of higher models, it gets the basics right.
In the Northeast US, places like Philadelphia, PA, or Hartford, CT, experience hot, humid summers but not to the extreme levels of the Deep South.
The 14 SEER efficiency of the Performance 14 may be sufficient for reasonably affordable cooling in these areas.
Still, for extremes at either end, whether scorching Texas summers or easy-going San Diego, I'll suggest sizing up or down from Performance 14's middle-of-the-road 14 SEER rating.
Performance 16
Main features
- Single-stage scroll compressor
- Silencer System II fan grille to reduce noise
- Compatible with Carrier Home Automation
- 10-year unit replacement limited warranty
With a 16 SEER rating, the Performance 16 targets homeowners prioritizing higher energy efficiency without the premium price of Carrier's top models.
Its two-stage compressor and other comfort-enhancing features ensure consistent cooling.
If your budget allows and you want a nice balance of efficiency, consistent cooling, and smart features without going all-out on Carrier's premium models,
I'd recommend looking at the Performance 16. It punches above its weight class in terms of overall value.
If you're not awed by the advanced capabilities of the Infinity series, something like the Performance 16 could be the sweet spot for the typical household.
Performance 17
Main features
- Two-stage scroll compressor
- Integrated humidity control
- Aeroacoustic System III for low noise levels
- 10-year unit replacement limited warranty
The Performance 17 is the mid-range Carrier model I typically recommend to homeowners looking to balance energy efficiency with budget.
At 17 SEER, it delivers excellent cooling cost savings without splurging on Carrier's premium Infinity series.
What makes this unit shine is the advanced two-stage compressor and integrated humidity control—features you'd normally find on more expensive AC units.
I've installed the Performance 17 for numerous clients over the years, including at my own home.
Most are pleasantly surprised by how such an affordable AC can outperform their expectations in terms of both efficiency and cooling power.
Infinity 19VS
Main features
- Variable-speed compressor
- Greenspeed intelligence for optimized efficiency
- Infinity System Control integration
- Superior silencing with isolation compressor plates
- Compatible with Carrier Home Automation
- 10-year unit replacement limited warranty
Carrier's premium variable-speed model, the Infinity 19VS, offers the highest efficiency (up to 19 SEER) and precision temperature control.
It's tailored for discerning homeowners who want the ultimate in energy savings, comfort, and advanced smart features.
Infinity 26
Main features
- Variable-speed compressor
- Greenspeed intelligence technology
- Fully enclosed compressor compartment for quiet operation
- Optimized fan blade and refrigerant management
- WeatherArmor Ultra protection
- Captures & Kills air purification technology
- 10-year unit replacement limited warranty
The Infinity 26 is Carrier's flagship model that I find fit for discerning homeowners who demand the absolute best in energy efficiency, comfort, and quiet operation.
As noted in my Quick Guide, this premium unit was my top pick for its impressive 26 SEER rating, ultra-quiet performance, and wealth of advanced features.
While the upfront investment is substantial, the long-term savings on your energy bills can be significant thanks to the Infinity 26's extreme efficiency.
It's Energy Star certified and packed with technologies like the variable-speed compressor and GreenSpeed intelligence that optimize energy usage.
Carrier installation explained for homeowners
As with any central air conditioning system, a few things come to mind when installing a Carrier AC.
First, you want to know the installation fees for the entire HVAC system as well as the dos and don'ts.
Guide to installation fees
The staggering price range for a Carrier AC installation depends on the model and local labor rates, among other details.
You could shell out anywhere between $3,000 and a whopping $15,000 for a Carrier system!
The variance in installation cost all boils down to the specific Carrier model you choose and the complexity of the installation process.
Factors like cooling capacity (measured in BTUs), fancy features like multi-stage cooling and variable-speed compressors, sound-dampening wizardry, and energy efficiency all play a role.
Larger units with higher SEER ratings will undoubtedly cost more upfront. However, they can save you a pretty penny through reduced energy bills and fewer repair costs.
To dodge future expensive repairs, always opt for a professional installation.
Sure, DIY kits might seem tempting, but Carrier strongly recommends using certified HVAC professionals to ensure proper installation, maintain those precious warranties, and comply with local codes.
How to find a reliable HVAC professional
I recommend having experience at the top of your checklist.
For clients' projects, I prioritize working with an HVAC company that's been around the block a few times. Here are some more tips for navigating the HVAC industry:
- Ensure the HVAC installation company is properly licensed and insured.
It's a sign they've met certain standards and adhered to industry regulations. - Ask about the qualifications of their technicians.
NATE certification is a gold standard in the industry, and you'll want to ensure that the folks working on your system are true experts in their field. - Read reviews.
Don't just take a local HVAC company at face value; dig deeper and look for patterns. - Steer clear of any contractor who tries to nickel-and-dime you with hidden fees or shady pricing tactics.
A trustworthy company will be upfront about its costs and provide detailed estimates with no surprises.
Carrier AC installation tips
This section pertains more to things your installer should do. Consider this your checklist for grading your HVAC technician.
- Location matters:
Install that outdoor unit strategically—at least 2 meters high, with 15 cm of clearance from obstructions, and away from direct sunlight. For whole-home cooling, position it in a central location. - Outdoor unit placement:
Give your outdoor unit some breathing room in an open space on a rigid, flat surface. - Sturdy wall mounting:
That indoor unit needs a strong wall to support its weight. Leave at least 15 cm of clearance from the ceiling for proper air circulation. - Airflow clearance:
Leave 10-15 cm of open space around the top and sides of the indoor unit since your AC needs to breathe.| - Wind protection:
If you're mounting the outdoor unit on the roof, don't forget to install some wind baffles to keep it steady against Mother Nature's tantrums. - Secure anchoring:
If conditions require attaching the outdoor unit to a pad, use tie-down bolts and fasten them through the base pan knockouts. - Vibration damping:
Arrange those supporting members strategically to minimize vibration transfer from the outdoor unit to your building. Nobody wants their castle shaking every time the AC kicks on.
The Carrier brand at a glance
Carrier's a household name for a reason—they've revolutionized comfort since Willis Carrier invented a modern AC in 1902.
Carrier blows the competition away with their premium Infinity series boasting a sky-high 26 SEER rating.
Their mid-range options are dependable, though some competitors, such as Trane and American Standard, might offer more choices in the 18-24 SEER range.
The brand's heat pumps are reliable performers, with the Infinity 20 and Performance 17 models keeping you comfortable year-round.
However, if you crave the absolute best in ultra-high efficiency (above 20 SEER), Lennox and Daikin might have a slight edge.
Carrier's top-tier furnaces have dependable efficiency, reaching 98% AFUE.
But for those looking for the most bang for their buck, Rheem and Goodman might offer more attractive options with their 96% efficiency models.
They also offer a full range of air purifiers, humidifiers, and ventilators.
Their Infinity Air Purifier using Captures & Kills® technology is a standout, but don't forget that Honeywell and Aprilaire are also major players in this arena.
ACLAB Note:
Carrier customer service is applauded for running a 24/7 operation.
Homeowner & buyer reviews
"We had a Carrier A/C Unit installed in our home in 2018. A Technician has had to come out at least 2 times a year to replace high-dollar parts in the upstairs unit and the outside unit. The first 2 years (parts on the unit started failing 6 months after installation) were in warranty and we only had to pay for extravagant labor costs. Now we pay for everything. If I could afford it I would replace this A/C in a heartbeat."
- consumeraffairs.com
How do Carrier air conditioners compare to top competitors?
Carrier vs Bryant
I often recommend Carrier for its cutting-edge technology and premium features.
However, most of the top carrier models I've installed don't come cheap. That's why I find Bryant ideal for customers on strict budgets.
The same company owns Carrier and Bryant, positioning Carrier as the premium, higher-end brand.
I consider Carrier's top-tier Infinity series awe-inspiring, peaking at an almost unheard-of 26 SEER rating with their Infinity 26 model.
Still, Bryant's Evolution series tops out at 24.5 SEER, which I find boasting nearly identical cooling performance to Carrier's mainstream Performance lineup at a much lower price point.
Carrier separates itself with advanced compressor technologies like variable-speed capabilities that allow for better temperature control and higher efficiency across partial load conditions.
But I can't count Bryant out—their Evolution and Preferred models incorporate many of the same fantastic features as Carrier Performance at decent price points for cost-conscious buyers.
One other key difference I've noticed is Carrier tends to be stricter about proper sizing calculations and install requirements to ensure you're actually getting the rated efficiency their units are capable of.
Related article: Comprehensive review of Bryant ACs
Carrier vs Trane
I know Carrier models can be expensive, but they're a tad more efficient.
Carrier's top 24VNA6 model boasts an insane 26 SEER rating, making it one of the most efficient ACs I've ever seen available residentially.
Trane's lineup tops at an impressive but lower 20-22 SEER range.
However, one area I've seen Trane shining is their robust warranty coverage—10 years on all parts and labor, plus a full 12 years on those all-important compressors.
I'd say their reputation is built on exceptional durability, thanks to nifty reliability features like CompTrak that monitor key components over time.
Carrier and Trane require fairly extensive training and certifications for us HVAC installers.
But I've found Trane units, especially their lower-tier models, to be more contractor-friendly with intuitive setup procedures compared to Carrier's very stringent installation requirements across their entire lineup.
Price-wise, the two brands are comparable if I'm looking at matching efficiency tiers, though Carrier definitely charges a premium for those deluxe Infinity models.
So, while Carrier wins the prize for absolute peak efficiency ratings, I've seen Trane delivering superior warranties and being renowned across the industry for rock-solid longevity.
Related article: Trane ACs reviewed and rated
Carrier vs Lennox
Carrier's air conditioners might just be music to your ears if you value a quiet home environment like I do.
They're praised for their whisper-quiet operation, with some units operating at just 51 decibels.
Now, Lennox is no slouch either when it comes to top efficiency. Their Signature Series offers up to 26 SEER with the XC25 model. I find them comparable to Carrier's premium, mind-blowing efficiency tiers.
However, one area where I think Lennox thrives is in their mid-tier range, around 16-20 SEER. They have way more model options and choices than Carrier's more limited Performance series offerings.
Another solid perk that makes Lennox stand out in my book is their stellar warranty coverage. Their air conditioners have an outstanding 10-year unit replacement limited warranty covering the entire system.
Even their lower-end units get this same comprehensive coverage out of the box. Carrier only provides that level of warranty on their premium Infinity product line.
Regarding pricing, I find Carrier and Lennox models to be very similar across matching efficiency and feature tiers. However, Lennox tends to position itself and market itself more like that ultra-premium, top-of-the-line brand.
Related article: Lennox ACs reviewed and rated
FAQs
How long does a Carrier air conditioner last?
With proper care and maintenance, a Carrier air conditioner should last upwards of 20 years. Consider regular servicing and maintenance to keep it optimal and maximize your unit's lifespan.
Does Carrier offer a money-back guarantee?
Carrier offers a solid money-back guarantee through its authorized dealers. It's a 100% money-back guarantee within the first year of installation. If you're unsatisfied, Carrier will work with the dealer to repair, remove, and refund your purchase.
Why are Carrier air conditioners more expensive than most?
Central air conditioners from Carrier are pricier due to their focus on quality. They're designed with premium materials, come packed with advanced technology, and are praised for reliability and efficiency.
How does Carrier financing work?
Carrier offers financing options through Wells Fargo Bank. There are also lease-to-own options available through Microf.
Summary | Is a Carrier AC right for you?
[usr 4.7]
I am impressed by Carrier air conditioners' quality, efficiency, and innovative features.
From the budget-friendly Comfort series to the premium Infinity line, there's an option for every homeowner.
The Infinity 26 was my top pick for its whisper-quiet operation and impressive 26 SEER rating.
On the other hand, the Performance 17 excelled with its two-stage compressor and humidity control. I'd recommend it to a budget-conscious homeowner looking for a midrange model.
Although Carrier ACs are pricier, I find their durability, warranty, and financing options to be up to par with industry standards.