Your 15-Year-Old Unit Is Probably 10 Seer or Less. Since January 23, 2006, Every Unit Sold in the U. S. Has to Be at Least Seer 13. That’s Pretty Darn Efficient and to Do That the Heat Pump Engineers Had to Go to a Different Coolant and Had to Redesign the Units – Both Inside and Out. That’s Why Both Have to Be Replaced.
When to Replace a 15 Year Old Heat Pump?
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3 min read
★ Key Takeaways
Your 15-Year-Old Unit Is Probably 10 Seer or Less. Since January 23, 2006, Every Unit Sold in the U. S. Has to Be at Least Seer 13. That’s Pretty Darn Efficient and to Do That the Heat Pump Engineers Had to Go to a Different Coolant and Had to Redesign the Units – Both Inside and Out. That’s Why Both Have to Be Replaced.
Direct Answer • Key Takeaway