KeepRite ProComfort™ Series C4A3 Review

KeepRite ProComfort™ Series C4A3 Air Conditioner Review

DISCONTINUED: Please note that the C4A3 model appears to have been discontinued by KeepRite, though it may still be available through distributors or contractors for a limited time.

Part of KeepRite’s budget-friendly ProComfort™ line, the C4A3 is an affordable and reliable central air conditioner, ideal for Canadian homeowners looking for straightforward cooling performance without breaking the bank. Its durable construction, including a tight wire grille and reinforced corner posts, helps prevent premature damage, ensuring your system stays functional for years.

In a Nutshell

Average Price (with installation): $2,800 – $4,500

Top Features:

• SEER rating up to 13

• EER rating up to 11

• Durable components that resist contaminants and physical damage

• Sound reduction technology for quieter operation (as low as 71 dB)

The Bottom Line

The ProComfort™ Series C4A3 is a no-frills air conditioner that delivers reliable cooling at an affordable price. While it doesn’t offer all the bells and whistles of higher-end models, it includes features to improve efficiency and comfort, such as:

• Scroll compressor: operates quietly and reliably

• Sound reduction technology: soft-mounted compressor and acoustic-absorbing compressor blanket

• Summer dehumidification: reduces balminess on hot days

This model is ideal for budget-conscious homeowners who want dependable cooling without unnecessary features.

In-Depth Review

ProComfort™ Series – C4A3 Specifications:

• Compressor: Single-stage scroll compressor

• Refrigerant: Environmentally friendly R-410A (zero ozone depletion)

• Noise: As low as 71 dB with sound reduction technology

• Cooling features: Summer dehumidification

Maintenance and Reliability:
The C4A3 is designed for low-maintenance operation. A built-in filter drier removes contaminants and debris, helping to reduce service time and prolong system life. Protective wire-grilled panels make coil access simple for cleaning when needed.

Other Key Features:

• High-efficiency two-speed fan motor (except 2 and 2 1/2 ton models, which have single-speed fans)

• Compatible with most cooling thermostats for convenient system control

• Durable exterior finish and reinforced corner posts for long-lasting protection

Warranty Information

The C4A3 comes with a comprehensive warranty to give Canadian buyers peace of mind:

• 10-Year Parts Limited Warranty

• 1-Year No Hassle Replacement™ Limited Warranty

These warranties ensure coverage for major components, including the compressor and coil, and provide additional reassurance that your investment is protected.

Comparable Models by KeepRite

Feature Comparison:
Compared to other models in the ProComfort™ line, the C4A3 lacks advanced features such as Wi-Fi connectivity, which is available on the CSA5 and CSA6 models. These models allow remote system access and smart controls that the C4A3 cannot offer.

Price Comparison:
The C4A3 is designed for budget-conscious homeowners, with a lower purchase price than premium models like the CVA9. However, its SEER rating is lower, meaning it may not deliver the same long-term energy savings as higher-tier units.

Tier Comparison:
As a mid-tier ProComfort™ model, the C4A3 trades advanced features (like occupancy sensors and smart controls) for affordability, durable construction, and quieter operation. For homeowners who prioritize reliability and basic cooling performance at a lower cost, it remains a solid choice.

Summary:
The ProComfort™ Series C4A3 is a reliable, budget-friendly air conditioner designed for Canadian homes that need dependable cooling without premium features. Its durable design, sound reduction, and low-maintenance operation make it ideal for homeowners looking for straightforward performance and long-lasting value.