CTC 400 Series single-phase(6, 8, 10, 12 or 14kW)

CTC 400 Series single-phase(6, 8, 10, 12 or 14kW)

The CTC 400 series are a well built and highly efficient range of heat pumps with outputs ranging from 6-14kW. It comes with a built in Copeland scroll compressor module which has a reputation across the industry for being both extremely reliable and producing currently unmatched output. Combined with the PWM variable speed integral brine and heating pumps built inside the unit it makes for reliable and efficient package. The new user-friendly touch screen ecologic controller gives the functionality to control temperatures for multiple heating circuits along with swimming pools.

Our CTC product comes with a 200l buffer tank as standard to improve the efficiency of the unit and improve the lifespan of the compressor by reducing the number of starts. It also comes with either a separate 300l or 500l hot water cylinder (depending on hot water requirements), both having extremely large coils built in to maximise heat transfer and therefore efficiency.

The controller interface enables quick and easy changes to your heating and hot water temperature as well as providing a detailed fault finding system. It has a very high COP of 4.6, tested at a Brine Temperature of 0oC, Water temperature of 35oC.

  406 408 410 412 414
Maximum Heating Output ( At EN14511 Brine 0oC, Water 35oC) 5.9kW 8.19kW 9.97kW 11.75kW 14.47kW
Sound effect according to EN12102 (dB(A)) 43.0 42.5 48.5 50.3 53.0
COP (At EN14511 Brine 0oC, Water 35oC) 4.57 4.58 4.6 4.6 4.54
Refridgerant R407C R407C R407C R407C R407C
Refridgerant Charge 2.1kg 2.1kg 2.1kg 2.5kg 2.9kg
Dimensions 673D, 600W, 763H
Weight (Heat Pump Only) 138kg 143kg 148kg 164kg 168kg
Primary Circuit (Brine)          
Nominal Flow Rate (L/s) (∆ToC = 3) 0.37 0.51 0.64 0.73 0.88
Max Flow Temp from ground (oC) 20 20 20 20 20
Min Flow Temp from ground (oC) -5 -5 -5 -5 -5
Secondary Circuit (Heating)          
Nominal Flow Rate (L/s) 0.28 0.39 0.48 0.56 0.68
Max Flow temperature from Compressor (oC) 65 65 65 65 65
Max Hot Water temperature from Tank (oC) 55 55 55 55 55
Max Heating temperature from Buffer (oC) 60 60 60 60 60
Electrical Specifications          
Heatrae Sadia Immersion (1/N/PE 230V/50Hz B16A MCB) 3kW 3kW 3kW 3kW 3kW
Rated Running Current (Compressor) 14A 19.5A 21.6A 27.1A 31.2A
Starting Current ≤45A ≤45A ≤45A ≤60A ≤65A
MCB Size for Compressor (1/N/PE 230V/50Hz) C16A C20A C25A C32A C32A
Air Source Heat Pumps

Air source heat pumps and energy efficiency…

Ground Source Heat Pumps

Lower fuel bills and environmental impact…

smart heating controls, smart controls

The UK’s only heat pump system that…

All Solutions

Delivering fully designed, energy efficient systems…