Heat pumps are extremely popular devices that are increasingly used in Polish homes for heating and cooking domestic hot water. If you plan heat pump installation you are probably wondering whether the building meets the appropriate conditions for it installation. Today we will talk about where to install the heat pump.
Heat pumps are constantly gaining in popularity. They are an ideal solution for people who want not only to heat rooms economically, but also want to benefit from the clean heating provided byrenewable energy sources. Simultaneously heat pumps They do not require special room (especially type heat pumps monoblock), so they save space at home. Each heat pump ensures full comfort of use and maintenance-free operation. Connected with surface heatingsuch as floor heating generate the lowest costs. What's more, heat pump can also be used for preparation domestic hot water. Generally heat pumps will work well in both new homesas well as used ones.
What's the best place? install a heat pump?
Air source heat pump cannot be mounted in middle of the building. Location of the external heat pump unit results from the need for free access to the lower heat source - i.e. thermal energy stored in the atmosphere. The need for intensive air exchange causes this heat pump unit is always located on outside building. For this reason it does not apply installing a heat pump in the garage and other built-up spaces. This rule applies to all types of pumps heat type air-water such as split heat pump or monoblock heat pump. Furthermore, installation of a heat pump outside the building is also limited by the distance of the device from building walls. Distance of the heat pump from the building it is usually very small. Such place of installation of the heat pump makes work efficient heat pumps is the highest. At the same time, it optimizes the installation cost. It is worth emphasizing that manufacturers specify the maximum length of the refrigeration installation, which ensures optimal flow conditions.
An important parameter during heat pump installation split type is the distance outdoor unit od indoor unit. Worth avoiding long installations and ensure that the devices are no more than 3-10 meters apart. This will reduce the significant drop in performance heat pumps. This is not the case heat pumps monoblock type. Therefore, they constitute one hermetic refrigeration system, there is no risk of performance degradation.
Where to place the heat pump?
During heat pump installation worth paying back special attention on the location of the generator, which is always installed outside the building. Heat pump unit usually placed on outside the building on the wall adjacent to the boiler room or in a place that allows the shortest possible connection to the indoor unit.
Also note that heat pumps they extract thermal energy from the air under specific thermal conditions. That's why some investors ask cThe air heat pump must be placed in the sun? On the contrary - the maximum air temperature at which the device consumes thermal energy is 35 degrees Celsius. Which is why installing a heat pump worth place the heat pump in the shade at wall of the building.
For heating with a heat pump In transitional periods, air humidity is of great importance and therefore the need to properly manage it. Unfavorable weather conditions may cause frost or icing to build up on a cold exchanger. Applicability is required in devices anti-freeze protection, which ensure proper condensate drainage even at negative temperatures. Condensate drainage also involves the construction of an appropriate pedestal. That's why it's worth it install a heat pump at an appropriate height above the ground or roof so that the drainage of condensate is not hindered by snow. It's worth mentioning that heat pump can also be hung on the facade of the building, which eliminates the problem of blocking the condensate drain.
We have already written that heat pump unit is usually placed at wall of the building. However, it is worth emphasizing that distance of the heat pump from the wall cannot be less than 25 cm. It makes that heat pump it transfers less vibrations to the building, but above all it will enable it free access to the device during service work.
During heat pump installation at building it's also worth checking which one sound pressure level generates selected heat pump. What is important noise level produced by heat pumps during operation is related to both the specific model of the device and its location on the plot. Therefore how to set up a heat pumpso as not to disturb the neighbors? Distance of the heat pump from the plot boundaries is addicted to, among others, From sound pressure level na border of the plot. IN single-family buildings, noise level should not exceed 40 dB(A) at night and 50 dB(A) during the day. IN terraced houses while these values are 45 dB(A) at night and 55 dB(A) during the day.
It is also worth emphasizing that information about how to install a heat pump, you will find in the manufacturer's instructions, which should clearly indicate the appropriate distances from building walls for service and maintenance options.
When not to install a heat pump?
Please note however heat pump installation is not always the best solution. Contraindication to heat pump installation there is no or inadequate thermal insulation of the building. In such facilities heat pump will have low efficiency, which will translate into high operating costs or lack of adequate thermal comfort. Moreover, in old, uninsulated buildings, work will be necessary to improve the building's thermal insulation. Costs may also include the need to adapt the existing heating installation, because existing radiators may be insufficient to work effectively with heat pump. It may also be necessary to implement a surface heating system, which will involve the modernization of the building.
