
KeepRite NXA6 Performance 16 Air Conditioner Review
The NXA6 Performance 16 is an economical yet efficient central air conditioner from KeepRite. With a SEER rating of up to 16, this value-tier model combines low upfront costs with long-term energy savings, making it an attractive option for homeowners on a budget.
This review explores the pricing, efficiency, key features, warranty coverage, and also compares the NXA6 to three other KeepRite models, helping you decide if it’s the right fit for your home.
In a Nutshell
Average Price (with installation): $3,500 – $5,500
Top Features:
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ENERGY STAR® certified for high efficiency and potential rebate eligibility
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Durable exterior designed to resist corrosion and rust
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Industry-standard 10-year parts warranty
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Economical and energy-saving
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Quiet operation (~76 dB)
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Built to withstand elements and material wear
The Bottom Line
The NXA6 Performance 16 is a single-stage air conditioner with a single-speed blower motor, making it a straightforward and reliable option. While it doesn’t offer the advanced technologies of premium models, it still provides efficient cooling for most Canadian homes.
Key design elements boost efficiency and performance:
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Scroll compressor: quieter, more reliable, and efficient than traditional compressors
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Top-down airflow design: improves coil cooling and reduces operational noise
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Optimized coil tubing materials: enhances heat transfer
Although single-stage units are typically ideal for smaller spaces, the SEER 16 rating allows the NXA6 to handle larger homes efficiently, reducing energy bills compared to older, less efficient systems.
Additionally, this model may qualify for ENERGY STAR rebates, making it an economical choice for budget-conscious homeowners.
In-Depth Review
NXA6 Performance 16 Specifications:
| Specification | Details |
|---|---|
| Compressor | Single-stage |
| SEER | Up to 16 |
| ENERGY STAR Certified | Yes |
| Decibel Rating | As low as 76 dB |
| Tonnage | 1.5 – 5 tons |
Features Overview:
Efficiency is important, but durability matters just as much. KeepRite designed the NXA6 with a galvanized steel cabinet protected by a baked-on powder coat finish, plus multiple rust- and corrosion-resistant components, including:
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Aluminum fins
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Coated wire grille
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Filter drier to remove moisture and acids
Maintenance is straightforward thanks to:
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Easily accessible control panel
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Exterior grille providing access to the coil for cleaning
Other Key Features:
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Reliable single-speed fan motor
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Environmentally friendly R-410A refrigerant
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Compatible with most thermostats
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Durable compressor housing
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Factory-tested units for quality assurance
Warranty Information
The NXA6 Performance 16 comes with a 10-year limited parts warranty, covering key components like the compressor and coil.
To receive full coverage, register the unit within 90 days of installation. Unregistered units only have 5-year protection.
Registration requires:
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Your contact information
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Serial and model numbers
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Installation date
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Licensed HVAC installer details
Comparable Models
Price Comparison: NXA6 vs. CSA5 Ion 15
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The CSA5 Ion 15 is a premium-tier single-stage unit with SEER 15 but lacks ENERGY STAR certification.
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Price: $3,500 – $5,500+
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Extras: 3-year No Hassle Replacement warranty and compatibility with KeepRite’s Ion System Control smart thermostat.
Feature Comparison: NXA6 vs. CVA9 Ion 19
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The CVA9 Ion 19 is KeepRite’s most advanced model with a variable-speed compressor, five-stage operation, variable-speed blower, SEER 19, ENERGY STAR, and 10-year No Hassle Replacement warranty.
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Benefits: Consistent temperatures, quiet operation, superior energy efficiency, and enhanced moisture control.
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Best for: Larger homes or areas with long, hot summers.
Tier Comparison: NXA6 vs. N4A7 Performance 17
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The N4A7 Performance 17 is a value-tier, two-stage air conditioner with SEER 17.
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Advantages: High stage for heat waves and low stage for energy-saving maintenance, quieter operation, and slightly better efficiency.
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Both models have similar warranty, durability, and protective design features, but the N4A7 is slightly pricier.
Final Thoughts
The NXA6 Performance 16 is a cost-effective, energy-efficient option for Canadian homeowners seeking reliable cooling.
It balances affordability, efficiency, and durability, making it suitable for small to medium-sized homes. For those who want advanced features, multi-stage cooling, or higher SEER ratings, models like the CVA9 Ion 19 or N4A7 Performance 17 may provide greater long-term savings and comfort.





