Demystifying SEER Ratings: A Key Factor in AC Efficiency

As a trusted HVAC contractor in Wappingers Falls, NY, Sigma-Tremblay is committed to helping our customers understand the technical aspects of their air conditioning systems. One crucial factor in determining the efficiency of an AC unit is its SEER rating. Let’s dive into what SEER means and why it matters for your home cooling needs.

What is SEER?

SEER stands for Seasonal Energy Efficiency Ratio. It’s a measure of an air conditioner’s cooling output divided by its energy consumption over a typical cooling season. The higher the SEER rating, the more efficient the AC unit.

How SEER is Calculated

The SEER rating is calculated using the following formula:

SEER = (Cooling Output in BTUs) / (Energy Input in Watt-Hours)

This calculation takes into account various factors, including:

  • Outdoor temperature fluctuations
  • Indoor cooling requirements
  • AC unit performance at different capacities

Why SEER Matters

A higher SEER rating translates to:

1. Lower energy bills
2. Reduced environmental impact
3. Improved comfort through better humidity control

SEER Ratings in Modern AC Units

As of 2023, the minimum SEER rating for new AC installations in the northern United States is 14. However, many high-efficiency units boast SEER ratings of 20 or higher.

At Sigma-Tremblay, we offer a range of AC units with varying SEER ratings to suit different budgets and efficiency goals. Our expert technicians can help you choose the right balance between upfront costs and long-term energy savings.

Understanding SEER ratings is just one aspect of choosing the right AC system for your home. For personalized advice and professional installation services, trust Sigma-Tremblay, your local HVAC experts in Wappingers Falls, NY.

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