You've probably heard of heat pumps, and you've definitely heard of water heaters. But how do these two work together to provide you even better energy efficiency through the installation of a heat pump water heater? Learn the mechanics and benefits of heat pump water heaters from Noble REMC Energy Advisor Brian Hawk.

UPDATE: Because of the overwhelming response we received to this Ask the Energy Advisor installation, we created a followup video to answer some of the more popular questions:    • Ask the Energy Advisor: Answering You...