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 |
