CTC EcoAir 510M

Variable-speed air-to-water heat pump. 2–10 kW

The CTC EcoAir 510M is a variable-speed air-to-water heat pump with an output of 2-10 kW that automatically adapts to the output requirements of your home or property during the year. When high output is required, the output increases. When less output is required, the compressor shifts to lower output. This means that you will always achieve maximum savings.

The CTC EcoAir 510M is optimised to make the best possible use of eco-friendly energy in the air. It converts energy in the air into heating and hot water, and requires no boreholes or coils in the ground. The CTC EcoAir 510M has automatic defrosting, which results in more heat, more power and a longer service life. The CTC EcoAir 510M is, of course, fitted with a heated condensation water tray.

The CTC EcoAir 510M should always be installed with one of our indoor modules (we recommend the CTC EcoZenith i350) for control and hot water. To make heating and hot water adjustment easy, our indoor modules have colour touchscreens.

The CTC EcoZenith i350 indoor module is equipped with a highly efficient water heater, which produces over 300 litres of hot water.

If you would like to connect CTC EcoAir 500 to your existing installation, just add the CTC EcoLogic Pro/Family control module. A unique control system that monitors and regulates the CTC’s heat pumps, solar panels, additional heating, buffer tank, swimming pool, cooling, etc. for up to four different heating systems. If the energy requirement is particularly large, up to ten pumps can be run together.

All CTC heat pumps and boilers are designed, developed and manufactured in our factory in Ljungby. This gives us total control of all stages of the production process – from manufacturing to delivery of the finished product.


  • Best Energy class A+++
  • Produces up to 80 % lower heating costs
  • Heat pump with low noise level
  • Very high seasonal coefficient of performance: 4.6 SCOP
  • Provides heating down to -22 °C and produces water up to 65 °C
  • Inverter-controlled compressor
  • Built-in condensation water tray
  • Can be controlled from a smartphone with CTC Connect+