What is it that you've built?

Qola designs, assembles, and sells the first intelligent heat pump water heater.

Most people are familiar with a water heater.

You've seen one in your basement or your, your utility closet.

It's a storage tank type water heater, so it stores water and heats it.

Traditionally, those types of water heaters have been either electric, so they heat with an electric element, which is literally the same type of thing that your toaster uses, just on a much bigger scale.

Heats really quickly, but is really inefficient.

So the-- your consideration of the installer, what was that?