Tankless Water Heater vs Heat Pump – Key Differences You Need To Know (Which One Is Best?). Welcome to our video of tankless water heater vs. heat pump.

The main difference between them is the technology each uses to warm water.

The heat pump, also known as a Hybrid heat pump, uses green technology to heat water. It makes use of ambient air to heat water. If you live in warmer areas, this will be more efficient as it will save on costs for energy. On the other hand, a tankless water heater uses electricity or gas to heat water which will cost you more. Therefore, a heat pump is cheaper and more environmentally friendly.