Replacement · Article 22 of 25
Quick answer: SEER2 is a measure of seasonal cooling efficiency under standardized testing.
Understanding the issue
SEER2 is a measure of seasonal cooling efficiency under standardized testing. A higher rating indicates better rated seasonal efficiency, but it is not a guarantee of a particular monthly bill or performance at one extreme outdoor temperature.
What homeowners can do
Compare ratings for the actual matched system being proposed. Also consider comfort features, installation scope, duct condition, and price. Comparing an old SEER rating directly with SEER2 requires care because the test procedures differ.
How Francisco’s Cooling & Heating can help
Francisco’s Cooling & Heating can translate the ratings into a practical discussion about your home. Ask which features you are paying for and which fit your priorities. You do not need to memorize the specifications to make an informed choice.
Need help in your area? Visit our Arizona service directory or explore HVAC service in Gilbert. Include your address and symptoms when requesting an appointment.
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Technical reference
https://www.trane.com/residential/en/resources/glossary/what-is-seer/
Independent technical background; this does not imply manufacturer affiliation or endorsement of Francisco’s Cooling & Heating.