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In the summer, we\u2019re constantly trying to strike a balance between comfort and traditional ventilation, since fresh air should always be available. We open the windows in the morning and evening, then close them during the hottest hours of the day. At the same time, when windows are open, \u201cuninvited guests\u201d often find their way inside, such as pesky insects, dust, street noise, and drafts. Modern ventilation systems, however, allow us to avoid compromises and enjoy a comfortable and stable indoor climate without any discomfort.<\/p>\n
Many people still believe that ventilation systems with heat recovery are only needed in winter to conserve heat, but in this article, we\u2019ll explore why a heat recovery unit is actually effective and necessary year-round, including during the summer.<\/p>\n
How does a heat recovery unit work?<\/strong><\/p>\n The principle behind a heat recovery unit is to continuously supply fresh air from outside while simultaneously exhausting stale air from the room. The air streams do not mix with one another. Inside PRANA systems is a copper heat exchanger through which thermal energy is transferred from the exhaust air to the supply air (heat exchange). Copper has one of the highest thermal conductivity rates, allowing the heat recovery unit to retain up to 98% of the coolness or warmth in the room.<\/p>\n A comfortable indoor climate 24\/7 without the need to open windows<\/strong><\/p>\n In summer, air temperature can fluctuate throughout the day; for example, in the morning and evening it is quite comfortable and cool, during the day it rises sharply to hot levels, and at night it drops to lower values. Due to such fluctuations, staying in The room becomes uncomfortable, so we are forced to open and close the windows repeatedly, several times a day. This type of ventilation not only causes inconvenience for the residents but also fails to ensure a stable and constant air exchange in the room. Thanks to the PRANA heat recovery unit, this problem is easily solved! The device ensures constant and controlled air exchange, regardless of the weather outside, allowing you to maintain the comfortable coolness in your home, initially created by the air conditioner, throughout the day. In addition, the Eco Energy and Eco Life models are equipped with the Auto and Auto+ automatic modes, which automatically adjust ventilation intensity to the actual conditions inside the room. And in the PRANA online 2.0 mobile app, users can create personalized ventilation schedules tailored to their own lifestyle. This is convenient and eliminates the need to constantly monitor the system\u2019s operation or constantly wonder when it\u2019s time to ventilate the room.<\/p>\n Another common problem with traditional summer ventilation is that dust, mosquitoes, flies, and other insects get into the room through open windows. This is especially bothersome at night, when we try to get a good night\u2019s sleep and rest, but instead are forced to wake up frequently due to the annoying buzzing or to find ways to get rid of these \u201cuninvited guests.\u201d In this case, sleeping with the window closed isn\u2019t a solution\u2014it just leads to a quick feeling of suffocation. When using a heat recovery ventilator, the need to regularly open windows is significantly reduced, so you can enjoy fresh air at any time of day without discomfort. Thanks to the constant flow of fresh air, comfortable conditions for rest are maintained indoors, and sleep becomes deeper and healthier.<\/p>\n During the hot season, it is especially important to maintain good air circulation in bedrooms, children\u2019s rooms, workspaces, and other areas where people spend most of their day. After all, constant access to fresh air helps us feel better, improves our cognitive abilities, and gives us more energy.<\/p>\n It is during the summer that we most often experience stuffiness and discomfort when indoors. That\u2019s why the PRANA heat recovery ventilator is a reliable solution for fresh air in your home 24\/7!<\/p>\n