A heat pump is a machine or device that moves heat from one location (the 'source') at a lower temperature to another location (the 'sink' or 'heat sink') at a higher temperature. They work by exploiting the physical properties of an evaporating and condensing fluid known as a refrigerant
Since the heat pump or refrigerator uses a certain amount of work to move the refrigerant, the amount of energy deposited on the hot side is greater than taken from the cold side.
What is COP?.....Coefficient of Performance is the amount of heat moved per unit of input work required. A typical electric resistance heater has a COP of 1.0. That is, one joule of electrical energy will cause a resistance heater to produce one joule of useful heat, while under ideal conditions, one joule of electrical energy when used for heating a Swimspa or Spa on a mild day of say 10 °C, a Catalina ECO heat pump has a COP of between 3 and 4 and up to 6.8 at 25 °C
Why choose a Catalina Eco Heat Pump?
They consume a small amount of electrical energy
Will save up to 80% on energy bills
3 years Full Guarantee
Quiet operation
Friendly on the environment
Heats and cools (option)
Minimum maintenance
Rust proof cabinet
| Model | CAT-HP4 |
| *Heating Capacity at Air 27°C and Water 27°C, Water Flow 2200LPH | |
| Heat Output | 4 kW |
| Power Consumption | 0.58 kW |
| COP | 6.9 |
| *Heating Capacity at Air 27°C and Water 40°C, Water Flow 1100LPH | |
| Heat Output | 3 kW |
| Power Consumption | 0.66 kW |
| COP | 4.5 |
| *Heating Capacity at 5°C and Water 40°C, Water Flow 1100 LPH | |
| Heat Output | 2 kW |
| Power Consumption | 0.69 kW |
| COP | 2.9 |
| *Power Supply | |
| Voltage | 220-240 V |
| Frequency | 50 Hz |
| Rated Current | 3 |
| *Water Data | |
| Advised Water Flux | 1100-2200 LPH |
| Water Pipe In-Out Spec | 3/4" |
| *General Data | |
| Compressor | Rotary |
| Air Flow | Horizontal |
| Noise at 10m |
35 dB (A) |
| Noise at 3m | 45 dB (A) |
| Noise at 1m | 47 dB (A) |
| *Dimensions and Weight | |
| Net Dimension | 755 x 295 x 475 mm |
| Net Weight | 36 kg |