CTC EcoAir 600M

Speed-controlled air-to-water heat pumps, models 610M-622M, 2.5-22 kW

CTC EcoAir 600M is a series of ultra-efficient, speed-controlled air-towater heat pumps which automatically adapt to the heating needs of houses, properties or small industrial premises 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.

CTC EcoAir 600 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 does not require boreholes or coils in the ground. CTC EcoAir 600M has automatic defrosting, which results in more heat, more power and a longer service life. CTC EcoAir 600M is equipped with a condensation tray with a built-in heater as standard.

CTC EcoAir 600M should always be installed with one of our indoor or control modules for best results. We recommend CTC EcoZenith i350 for control and hot water. To make heating and hot water adjustment easy, all of 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 use a lot of water, you can connect CTC EcoAir 622M to the CTC EcoZenith i550 Pro all-in-one multi-tank. It has a hot water capacity of more than 600 litres, which is enough for 15 shower-loving teenagers.

If you wish to connect the CTC EcoAir 600M to your existing installation, complement with the CTC EcoLogic control module. A unique control system that monitors and controls CTC’s heat pumps, additional heating, buffer tanks, pools, 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 manufacture up to delivery of the finished product.


  • Best Energy class A+++
  • Very low noise level
  • Produces up to 80% lower heating costs
  • Highest seasonal coefficient of performance (SCOP): SCOP of 4.9
  • Condensation water tray with built-in heating
  • Provides heating down to -22 °C and produces hot water of up to 65 °C
  • Speed-controlled compressor
  • Can be controlled from a smartphone with CTC Connect+