Skip to main content
All CollectionsUsing tado°How tado° works
How can I improve my heat pump’s COP?
How can I improve my heat pump’s COP?

Find out how your heat pump’s efficiency is calculated and what you can do to improve it.

tado° avatar
Written by tado°
Updated over 2 months ago

What is COP?

The Coefficient of Performance (COP) is a measure of your heat pump's efficiency. It tells you how much heat energy your system produces compared to the electrical energy it consumes.

For example, a COP of 3.0 means your heat pump produces 3 units of heat energy for every 1 unit of electrical energy it uses.

A high COP means:

  • higher efficiency

  • lower energy (power) consumption

  • lower operating costs

What's the typical range for COP?

The COP of heat pumps typically ranges from 2.0 to 5.0, depending on various factors such as:

  • the type of heat pump

  • outdoor temperature

  • desired indoor temperature

  • desired water flow temperature

Air source heat pumps usually have a COP between 2.5 and 4.0, while ground source (geothermal) heat pumps often achieve higher COPs, ranging from 3.0 to 5.0.

Remember, COP values can vary significantly depending on the season. In warmer months, your heat pump will typically achieve higher COP values compared to colder months.

To better understand what COP values you should aim for, check your heat pump's manual. It often provides reference COP values specific to your model, giving you a more accurate benchmark.

How can I improve my heat pump's COP?

1. Optimize efficiency

Balance can adjust your heat pump's settings based on outdoor temperatures, helping it run more efficiently and potentially boosting its energy performance (COP).

2. Regular maintenance

Keep your heat pump clean and well-maintained to ensure optimal performance.

3. Insulate your home

Better insulation reduces heat loss, allowing your heat pump to work more efficiently.

4. Set lower temperatures

Set your target temperature a degree or two lower. Even small reductions can significantly improve COP.

5. Utilize Smart Schedules

Set your tado° Smart Schedule to lower temperatures when you're away or sleeping.

By following these tips and leveraging all the smart features tado° has to offer, you can achieve your heat pump’s best possible COP, saving energy and reducing your heating costs.

Did this answer your question?