With time, comes change in every industry. Whether it’s because of global issues or updates in standards, each industry will face some form of transitional period. In the HVAC world, that time is now. Throughout 2022, contractors will have to look toward the future and prepare for new efficiency standards and changes to refrigerants that will begin in 2023.
In 2023, both the minimum Seasonal Energy Efficiency Ratio (SEER) and the Heating Seasonal Performance Factor (HSPF) will increase based on the region you live in. Approximately 70% of some manufacturers’ current products won’t meet 2023 minimum efficiency standards as the majority of sales over the past few years were minimum efficient products. As a result, 100% of all products will need to be re-rated and re-tested under the new standards. When compared to the testing procedure we use today, the external static pressure used during tests will be increased by up to five times to better reflect real-world conditions.