The lifespan of a heat pump can vary depending on several factors, such as the type of heat pump, the quality of the installation, maintenance, and usage. Generally, a well-maintained heat pump is expected to last between 15 and 25 years. Here are some factors that affect the lifespan:

1. Quality of the installation:

   • A professional installation by qualified experts contributes to the reliability and lifespan of the heat pump. Correct sizing and installation are crucial.

2. Maintenance:

   • Regular maintenance is essential to maintain the performance of the heat pump and extend its lifespan. This includes cleaning filters, checking coolant levels, and inspecting components.

3. Type of heat pump:

   • Different types of heat pumps have different components and operate under various conditions. Ground-source heat pumps with a ground heat exchanger often have a longer lifespan than air-to-air heat pumps.

4. Frequency of use:

   • How intensively the heat pump is used affects the wear of components. In regions with cold winters, the heat pump may operate more frequently, which can impact the lifespan.

5. Technological advancements:

   • Technologies evolve, and older heat pumps may become less efficient over time compared to newer models. Homeowners may eventually consider upgrading their heat pump to benefit from improved efficiency and functionality.