Heat pump in combination with ventilation
Requirements for energy efficiency and low energy consumption for ventilation solutions have given greater focus on combining heat recovery with an integrated heat pump. By combining ventilation, heating and cooling in one unit, a solution is achieved that is both very energy-efficient and much simpler than traditional cooling solutions with cooling machine and ducting on the roof.
With VEX4000RHP you get...
Heating, cooling and ventilation in one integrated unit
Factory tested unit
Advanced EXcon control system
No need for additional heating/cooling installations
Quick, simple calculation, documentation and technical data via EXselectPRO
One supplier for the complete solution
With a VEX4000RHP-ER, a rotating heat exchanger is placed between the evaporator and condenser, which gives the lowest energy consumption and the possibility of cooling recovery. With VEX4000RHP, the heat exchanger and heat pump are placed in separate modules, which contributes to a compact solution that is easier to transport.
Here we assume that the heat pump/heating coil must run half of the year at 33.3% capacity in order to achieve the supply air temperature. Compared to an electric heating coil, VEX4000 RHP and VEX4000 ER-RHP reduce heat consumption by 60% and 82% respectively.
Any extra investment when purchasing a heat pump will therefore pay for itself relatively quickly. Comparison with district heating, gas, oil or other energy source will depend on price per kW.