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Print a diagram with the physical parameters of the process on special paper
Several black outdoor heat pump units aligned in a row next to houses on a snowy winter day. The image shows a modern and energy efficient heating solution used in residential areas during the cold season.
Outdoor air source heat pump installed next to a residential building during winter with snow on the ground. Concept for renewable energy, sustainable heating, modern home technology and energy.
Hands holding euro banknotes above a white radiator valve, symbolizing financial management and heating costs. Suitable for articles on economics, budgeting, and home heating solutions.
Technician performing maintenance on outdoor heat pump unit near residential building exterior. Man installing air source heat pump, using tools. Concept of HVAC service and heating system repair

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