
KeepRite N4A6 Performance 16 Air Conditioner Review
If you’re seeking an affordable air conditioner that delivers efficient cooling, the N4A6 Performance 16 from KeepRite is a solid option. As part of KeepRite’s value-tier lineup, this model boasts a high-efficiency SEER rating of up to 17, which is impressive for its price point.
This review covers pricing, key features, design elements, efficiency, and warranty, and also compares the Performance 16 to three other KeepRite models, helping you determine whether it’s the right fit for your home and budget.
Overview of the N4A6 Performance 16
Average Price (with installation): $3,500 – $5,500
Top Features:
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Durable exterior built to withstand extreme weather
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ENERGY STAR® certification for high-efficiency performance
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Standard single-stage compressor and fan
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Scroll compressor for quieter, more efficient operation
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Rust- and corrosion-resistant components for lasting durability
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Easy maintenance with accessible coil panels
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Industry-standard 10-year parts warranty
The Bottom Line
The Performance 16 is a budget-friendly central air conditioner ideal for homeowners who want efficient cooling without breaking the bank. Its single-stage compressor and single-speed fan make it simpler than premium models, but it still delivers reliable performance.
The ENERGY STAR SEER 17 rating ensures that it reduces energy consumption compared to older or less efficient systems. The scroll compressor adds to efficiency, works more quietly, and generally requires less maintenance than traditional compressors.
In-Depth Review
N4A6 Performance 16 Specifications:
| Specification | Details |
|---|---|
| Compressor | Single-stage |
| SEER | Up to 17 |
| ENERGY STAR Certified | Yes |
| Decibel Rating | As low as 70 dB |
| Tonnage | 1.5 – 5 tons |
Features Overview:
KeepRite designed the Performance 16 to last for years while keeping maintenance simple:
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Protective Wire Grille Panels: Allow easy access to clean coils
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Filter Drier: Removes moisture and acids that could damage the system
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Durable Cabinet: Made of galvanized steel with high-gloss, baked-on powder coating
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Top-Discharge Design: Improves airflow and reduces noise
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Accessible Control Panel: Simplifies maintenance and installation
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Compatible with Most Thermostats
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Environmentally Friendly R-410A Refrigerant
Other Key Features:
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High-efficiency coil tubing for better heat transfer
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Single-speed fan motor for reliable operation
Warranty Information
The N4A6 comes with a 10-Year Parts Limited Warranty, provided you register the unit within 90 days of installation.
Note: Unregistered units are covered by only a five-year parts warranty. Registration is quick and easy online or by phone, requiring installer and unit information.
Comparable Models
Price Comparison: N4A6 vs. CVA9 Ion 19
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The CVA9 Ion 19 is a premium-tier model costing $4,500 – $5,500+.
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Features: Variable-speed compressor with five cooling stages, SEER 19, advanced dehumidification, quieter operation, No Hassle Replacement™ warranty, and Ion System Control compatibility.
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Drawback: Higher upfront cost, but long-term energy savings and rebate eligibility may justify the price.
Feature Comparison: N4A6 vs. CCA7 Ion 17
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The CCA7 Ion 17 is more advanced, with a two-stage compressor and two-speed fan.
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Benefits: Quieter, more consistent cooling, better humidity control, and No Hassle Replacement warranty.
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SEER: 17 (same as Performance 16)
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Ideal for larger homes or spaces needing more consistent comfort.
Tier Comparison: N4A6 vs. NH4A4 Performance 14
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The NH4A4 Performance 14 is less powerful with SEER 14.
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Advantages: Compact, quiet design suitable for multi-family or smaller spaces.
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Drawback: Lower efficiency, no ENERGY STAR certification, fewer rebates.
Final Thoughts
The N4A6 Performance 16 is a cost-effective and reliable air conditioner for Canadian homeowners seeking high-efficiency cooling without investing in premium-tier models.
It’s perfect for smaller to medium homes or budget-conscious buyers who still want ENERGY STAR efficiency and durable construction.
For homeowners looking for more advanced features, variable-speed operation, or smart thermostat integration, models like the CCA7 Ion 17 or CVA9 Ion 19 may be better suited.







