Maybe roommates?

How is it punishing customers? The rest of the article suggests it may improve things

“It speeds up the process at entry and speeds up the process at the checkout,” he said. “That’s what we believe and we’re going to pilot it.”

Really exciting development for the climate change mitigation toolkit. Let’s hope it’s not too challenging or costly to scale up and deploy.

The recovery time, aka first hour rating, should be in the specs for the models to find one that suits your needs. There’s more detailed research on them available as well if you’re so inclined.

You can, but not as a heat pump so you wouldn’t get all the efficiency gains and it will very often end up being more expensive to run than gas tankless in the near term.