Regarding the proposed mandate to require heat pumps on electric hot water heaters...
Biden wants to add a motor to everyone's hot water heater. They are loud.
Electric hot water heaters are already over 90% efficient..
Heat pump hot water heaters cost more than twice as much as conventional ones.
They are much more complicated, require more maintenance, break down more frequently, and repairs are vastly more expensive.
Heat pump hot water heaters are huge. If your current tank is in a tight space, you may need some significant remodeling to accommodate a heat pump version.
If you don't vent these outside (I've never seen one vented outside), they pump cold air into your house, making your HVAC work harder in Winter.
If these heat pump water heaters are a good idea and save people money, there is no need to mandate them, as people would naturally switch to them.
It's just one more bad idea from this Admin who thinks they have to tell everyone what lightbulb, car, dishwasher, or water heater they should buy for their own good.