Preparations before installation
The installation of an air-source heat pump always starts with careful preparation.
Before installation, it is important to choose the right location for both the indoor and outdoor units.
The indoor unit should be placed where air can circulate freely, and the outdoor unit should be protected from direct sunlight and rain.
Preparations also include the purchase of the necessary tools and materials.
You’ll need a drill press, screwdriver, spirit level and installation instructions, among other things.
It’s also a good idea to check that the electrical connections are in order and that there is enough space to work at the installation site.
Installation of the indoor unit
The installation of the indoor unit starts by mounting the bracket on the wall.
The rack must be mounted firmly and horizontally for the unit to work properly.
Use a spirit level to ensure that the bracket is level.
Once the bracket is in place, you can attach the indoor unit to it.
Next, the refrigerant pipes, condensate pipe and electrical cables are run from the indoor unit to the outdoor unit.
The pipes and cables must be pulled carefully to avoid damage.
It is important to ensure that all connections are tight and that the condensation water pipe is installed so that water can drain away unhindered.
Outdoor unit installation
The installation of the outdoor unit is as important as the installation of the indoor unit.
The outdoor unit must be installed on a stable surface that can withstand the weight of the unit and any vibrations.
The base must also be horizontal for the unit to function correctly.
If necessary, use vibration dampers to reduce noise and vibration.
With the outdoor unit in place, connect the refrigerant pipes, condensation water pipe and electrical cables from the indoor unit to the outdoor unit.
Make sure that all connections are tight and that the pipes and cables are properly protected.
Also check that the outdoor unit is protected from direct sunlight and rain.
Refrigerant filling and system testing
Once both the indoor and outdoor units have been installed, it is time to fill the system with refrigerant.
This step requires particular care, as the amount and pressure of the refrigerant directly affect the operation of the unit.
It is advisable to use a professional to fill the refrigerant to ensure the correct amount and pressure.
After filling the refrigerant, the system should be tested.
Start the air source heat pump and check that it is working correctly.
Make sure that both the heating and cooling functions work and that the air circulates freely.
Also check that all connections are tight and there are no leaks.
Commissioning and maintenance
Once the air source heat pump has been installed and tested, it’s time to put it into operation.
Commissioning involves adjusting the settings and going through the operating instructions.
It is important that the user understands the functions of the unit and knows how to use it correctly.
Regular maintenance of your air-source heat pump is important for the longevity and efficiency of the unit.
Filters should be cleaned regularly and the system checked for any leaks.
Regular maintenance will ensure that the air source heat pump works optimally and saves energy.
Summary
Installing an air-source heat pump is a multi-step process that requires care and precision.
A properly installed air source heat pump provides efficient heating and cooling and saves energy.
It is important to follow the installation instructions and use professional help when necessary to ensure that the unit works correctly and safely.
We at LämpöWatti offer expert assistance in the installation and maintenance of air-source heat pumps.
Contact us if you need help or more information about air source heat pumps and their installation.
We are here to help you find the best heating solution for your home.