When it comes to improving a home’s Energy Rating Index (ERI), upgrades like continuous insulation, triple-pane windows, and heat pump water heaters are common go-to solutions. But what if a more cost-effective path to significant ERI reduction has been hiding in plain sight?
In this session, we’ll compare the ERI impact of traditional energy efficiency upgrades to the power of RESNET/ACCA 310 HVAC Grading—especially for homes with central heat pumps. Spoiler alert: HVAC grading can often deliver the biggest bang for your buck.
We’ll also break down the 310 grading process, covering the additional steps needed and how they can improve system performance, comfort, and efficiency. If you’re looking for a smarter way to optimize ERI scores, this session is a must-attend!
