In cooler months, a heat pump pulls heat from the cold outdoor air and transfers it indoors, and in warmer months, it pulls heat out of indoor air to cool your home. They are powered by electricity and …

Dec 12, 2025 · Learn how geothermal and air source heat pumps work. See an illustration of heat pump parts, and learn about the benefits of these systems.

Heat pumps work by finding and moving heat in and out of a building. A heat pump will take heat from within the home during the summer and let it dissipate outside, allowing the air conditioning system …

Dec 10, 2025 · Learn exactly how heat pumps work with our comprehensive guide. Discover the science behind heating and cooling, system types, and efficiency benefits. Expert explanations made simple.

Apr 29, 2025 · In cooling mode, heat pumps run exactly like air conditioners: They soak up heat from inside your home, then move it outdoors. In heating mode, the heat pump works in reverse: It soaks …

Apr 23, 2025 · In winter, it extracts heat from the outside air, ground, or water and transfers it indoors. In summer, it reverses the process to cool your home. Because it transfers heat instead of creating it, a …

During the summer months, a heat pump operates similarly to a central air conditioner. As cold refrigerant passes through the indoor evaporator coil, it extracts warm air from inside the home and …

Aug 13, 2025 · In heating mode, heat pumps extract heat from outdoor air (even in cold weather) and move it indoors. In cooling mode, they reverse the process by removing heat from inside the home …

During the cooling season, heat pumps move heat from your house to the outdoors, and during the heating season, they move heat from the cool outdoors into your warm house. Because they transfer …

Learn what a heat pump is and how heat pump systems work. Explore air source vs ground source heat pumps, components, and energy savings benefits.