heat pumps, technology, specifications, DOE, ENERGYSTAR, CEE, workforce, ccASHP list, energy equity, HEEHRA, EPA, HCFC refrigerant

If you’ve been following the world of heat pumps, you know this past year has seen a lot of changes, from new minimum efficiency metrics (SEER2/HSPF2) to an influx of public funding to support heat pump adoption. How are states in the Northeast and Mid-Atlantic incorporating these changes into their programs?