SEER Ratings: What Every Homeowner Should Know

When it comes to air conditioning systems, one of the most important technical aspects to consider is the SEER rating. SEER, which stands for Seasonal Energy Efficiency Ratio, is a crucial measure of an air conditioner’s energy efficiency. At Guardian Heating & Cooling, we believe it’s essential for our customers in Chicago, Northbrook, Lincoln Park, and surrounding areas to understand this concept.

What is a SEER Rating?

SEER is calculated by dividing the cooling output of an air conditioner during a typical cooling season by the total electric energy input during the same period. The higher the SEER rating, the more energy-efficient the air conditioning unit is.

Why SEER Ratings Matter

Understanding SEER ratings is important for several reasons:

• Energy Efficiency: Higher SEER ratings mean lower energy consumption and reduced utility bills.
• Environmental Impact: More efficient units have a smaller carbon footprint.
• Compliance: The U.S. Department of Energy has set minimum SEER requirements for new AC units.
• Cost Savings: While higher SEER units may cost more upfront, they can lead to significant savings over time.

SEER Ratings in Practice

In areas like Skokie, Glenview, and Highland Park, where summers can be hot and humid, choosing the right SEER rating for your AC unit is crucial. Most modern air conditioners have SEER ratings between 13 and 21, with some high-efficiency models reaching up to 25 SEER.

When considering AC installation or replacement, it’s important to balance the initial cost with long-term energy savings. Our team at Guardian Heating & Cooling can help you determine the optimal SEER rating for your specific needs and budget.

Remember, while SEER ratings are important, they’re just one factor to consider when choosing an air conditioning system. Proper installation, regular maintenance, and correct sizing are also crucial for optimal performance and efficiency.

For expert advice on SEER ratings and all your HVAC needs in the Chicago area, don’t hesitate to contact Guardian Heating & Cooling. We’re here to ensure your home stays comfortable and energy-efficient all year round.