Weld
When you’re shopping for a new air conditioner, it’s easy to focus on brand names, sizes, or upfront prices. But one of the most important metrics you should consider is efficiency. Understanding AC efficiency ratings—especially the updated SEER2 standard—can help you make smarter, more cost-effective decisions for your home in Northern Colorado.
Here’s what you need to know about AC efficiency ratings, how they affect your comfort and energy bills, and why selecting the right system involves more than just picking the highest number.
What Is SEER and SEER2?
SEER stands for Seasonal Energy Efficiency Ratio, and it’s a measurement of how efficiently an air conditioner can cool your home over a typical cooling season. The higher the SEER rating, the more efficient the unit.
In 2023, a new standard called SEER2 replaced the original SEER rating to reflect more accurate and stringent testing conditions. SEER2 considers real-world performance by simulating external static pressure, meaning the new ratings give homeowners a clearer idea of how their system will operate under normal conditions.
In our region, air conditioners must now meet a minimum SEER2 rating of 13.4, which is roughly equivalent to the older SEER 14 units. But many high-efficiency models offer SEER2 ratings of 16, 18, or even higher.
Why Efficiency Ratings Matter
1. Lower Energy Bills
A higher SEER2-rated system uses less electricity to cool your home. Over time, this can lead to significant savings on your energy bills—especially during those long, hot Colorado summers.
2. Environmental Benefits
Energy-efficient systems reduce your carbon footprint by consuming less electricity. If you’re looking to make your home more environmentally friendly, an energy-efficient AC is a step in the right direction.
3. Improved Performance
Higher efficiency systems often come with upgraded components like variable-speed compressors and advanced thermostats. These features can enhance comfort by maintaining more consistent indoor temperatures and better humidity control.
4. Incentives and Rebates
Some utility companies and government programs offer rebates or tax incentives for upgrading to high-efficiency HVAC systems. Choosing a qualifying unit with a high SEER2 rating may help offset the upfront cost.
But Efficiency Isn’t Everything
While SEER2 ratings are important, they shouldn’t be the only factor in your decision. A high-efficiency unit won’t deliver the expected savings or performance if it’s not properly sized or installed. That’s why professional guidance is essential.
At Affordable Heating & Air Conditioning, we don’t just sell you a system based on efficiency stats. We perform a thorough assessment of your home, including:
- Manual J load calculations to determine correct sizing
- Ductwork evaluation for proper airflow
- Local climate considerations
- Your comfort preferences and budget
We tailor our recommendations to find the right balance between efficiency, comfort, and cost.
Other Key Factors to Consider
- System Size: An oversized or undersized AC will reduce efficiency and comfort. Proper sizing is crucial.
- Installation Quality: Even the best unit will underperform if it’s not installed correctly. That’s why our certified technicians follow strict best practices.
- Maintenance Needs: Higher-efficiency units often require regular professional maintenance to sustain peak performance.
- Upfront vs. Long-Term Costs: While a higher SEER2 system may cost more upfront, it can deliver long-term savings in energy bills and fewer repairs.
Trust the Pros for Your Next AC Installation
Choosing the right air conditioner involves more than comparing efficiency ratings. At Affordable Heating & Air Conditioning, we bring decades of experience and personalized service to every installation. Our goal is to match you with a system that keeps your Northern Colorado home comfortable, efficient, and affordable year after year.
If you’re considering a new AC system, contact us today to schedule a consultation. We’ll walk you through your options, explain SEER2 ratings, and help you find the perfect solution for your home and budget.
Where quality and integrity meet… it’s not cheap, it’s Affordable.