www.orionairsales.co.uk
Dura 7 + Swimming Pool Air Heat Pump Heater (7 kw / 24000 Btu)
DURATECH® heat pumps utilize the sun’s free heat by collecting and absorbing energy from the outside air. This energy is then transferred to the pool water. Your existing pool pump circulates the water through the heater and warms the pool. The unit contains a fan that draws in outside air and directs it over the surface of the EVAPORATOR (energy collector). The liquid refrigerant within the EVAPORATOR coil absorbs the heat from the outside air and the refrigerant becomes a gas. The warm gas passes through the compressor where it is compressed to form a very hot gas, which then passes through the CONDENSOR (water heat exchanger). It is here that the heat exchange occurs as the hot gas gives up the heat to the cooler swimming pool water circulating through the coil. The pool water becomes warmer and the hot gas is cooling down as it flows through the CONDENSOR coil, returns to its liquid form and, after passing through the expansion valve, the whole process begins again. The use of a highly efficient, low sound rotary or scroll compressor, a low noise fan and an oversized heat exchanger, makes the unit to be extremely quiet in operation. Example: the DURA 8 at 10m distance gives only 32 db(A). The Dura range comes in two formats the standard and Dura+ range, the key differences being the Dura+ range will work down to a lower outside temperature -10*c and have a higher COP range over their operating temperature.
Key Product Feature's:
# Model: Dura 7+ (Output 7KW)
# Works down to outside air temperature -10*c
# Maximum pool volume 30 m3
# COP @ air temperature 25*c = 5.8
# Volts 220-240V single phase
# Maximum input current 6.5 amps
# Noise level 50db
# Refrigerant R410A
# Nominal water flow m3/h = 3
# Water connections 50mm
# Dimensions: L905, W420, H650
# Weight 55Kg
The unit is intelligently designed and remarkably compact for easy installation. The heat pump has to be installed on a by-pass after the filtration pump.
www.orionairsales.co.uk : The unit is intelligently designed and remarkably compact for easy installation. The heat pump has to be installed on a by-pass after the filtration pump.
The integrated microprocessor monitors all the sensors and controls the device without any intervention of the user. Electronic display and control with easy operation is standard. The integrated flow switch will sense the water flow and automatically start the heater when the pool pump starts and stops when the pump shuts off.
www.orionairsales.co.uk: The integrated microprocessor monitors all the sensors and controls the device without any intervention of the user.
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