RealHeat Knowledge Center

Everything You Need to Know About Water Heat Pumps

Expert guides about water heat pumps, commercial hot water systems, electricity savings, installation, maintenance and choosing the right hot water solution.

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RealHeat air to water heat pump working principle and hot water system
Heat Pump Guide

What Is a Water Heat Pump and How Does It Work?

Understand how an air-to-water heat pump absorbs heat energy from surrounding air and transfers it to water, how the refrigeration cycle works and why heat pumps can use substantially less electricity than direct electric resistance heating.

Heat Pump Technology • 8 min read
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RealHeat Water Heat Pump Knowledge Center

The RealHeat Knowledge Center provides practical information about air-to-water heat pump technology, commercial hot water systems, residential water heating, electricity consumption, heat pump installation, maintenance and energy-efficient hot water solutions.

These guides are designed to help homeowners, hotels, hospitals, hostels, resorts and commercial establishments understand their hot water requirements and make informed decisions when selecting a water heating system.