DAVIDSON, N.C. — Trane – by Trane Technologies, a global climate innovator, introduced its Thermafit Air-to-Water Modular Heat Pump Model AXM, a fully electric modular unit that owners can scale to ...

These water heaters are far more energy-efficient than conventional options. We put 10 models to the test. By Yasmeen Khan Heat pump water heaters have been around for decades, but it’s only recently ...