{"id":14523,"date":"2024-11-27T16:19:03","date_gmt":"2024-11-27T13:19:03","guid":{"rendered":"https:\/\/www.mecha.gr\/?p=14523"},"modified":"2024-12-17T16:42:53","modified_gmt":"2024-12-17T13:42:53","slug":"blog-series-part-12-home-construction-heating-systems","status":"publish","type":"post","link":"https:\/\/www.mecha.gr\/en\/uncategorized\/blog-series-part-12-home-construction-heating-systems\/","title":{"rendered":"Blog series part 12 \u2013 Home Construction \u2013 Heating Systems"},"content":{"rendered":"
Choosing the right heating system is one of the most important decisions you will make for a new home. It directly affects the comfort, energy efficiency, and operational costs of your house. In this article, we will analyze the most popular heating systems, exploring heat energy sources, distribution systems, and potential combinations.<\/p>\n
A heating system consists of two primary components:<\/p>\n
Heat Energy Sources<\/strong><\/p>\n The most common sources are:<\/p>\n Image 1: Sources of Thermal Energy \u2013 Heat Pump (1), Gas Boiler (2), Oil Boiler (3)<\/p>\n Distribution Systems<\/strong><\/p>\n Image 2: Heat Distribution Systems \u2013 Radiator Network (1), Exposed Fan Coil (2), Underfloor Heating (3)<\/p>\n Depending on your needs, various combinations of heat sources and distribution systems are possible. Let\u2019s look at the characteristics and advantages of each:<\/p>\n Description<\/strong>: The heat pump extracts heat from the external air (or ground or water) and transfers it inside. When combined with radiators, the water temperature must reach high levels (75-90\u00b0C) to heat the space adequately.<\/p>\n Description<\/strong>: Fan coil systems use heat exchangers and fans to transfer heat to the space. This combination supports both heating and cooling, making it especially popular for integrated climate control systems.<\/p>\n Description<\/strong>: In this system, water pipes run beneath the floor, allowing underfloor heating to distribute heat evenly across the space.<\/p>\n Description<\/strong>: A gas boiler produces hot water, which circulates through radiators to heat the home. It is one of the most common heating solutions, especially in areas with a natural gas supply.<\/p>\n Description<\/strong>: In this combination, the boiler produces hot water, distributed through fan coils for heating.<\/p>\n Description<\/strong>: In this case, the boiler supplies hot water, which circulates through pipes under the floor, offering uniform and comfortable heating.<\/p>\n It is important to note that the principles applicable to gas boilers also apply to oil or biomass boilers. These three types of boilers share common characteristics in their operation and require the installation of radiators or underfloor heating for efficient heat distribution. However, while gas boilers offer the advantage of easy connection to a gas network, oil and biomass boilers require fuel storage and may have higher operating costs due to fuel prices. Additionally, only gas boilers provide the option for on-demand hot water production.<\/p>\n The heat pump with fan coils is the ideal combination for heating and cooling because:<\/p>\n Room-by-room autonomy means you can control the temperature in each room separately. This is important because:<\/p>\n Fan coil systems and underfloor heating with zoning support room autonomy.<\/p>\n Many of you may wonder why it\u2019s necessary to wait until windows and doors are installed before proceeding with the heating system installation. There\u2019s a specific logic behind this decision, which I will explain below.<\/p>\n If you choose to install radiators or fan coils, the installation can occur earlier, even if the house is not fully enclosed. However, in the case of underfloor heating, it is critical that the house is enclosed and protected from external conditions.<\/p>\n This is due to the process involved in underfloor heating: the pipes are covered with thermoconcrete, a special mixture of sand and cement. If the house is open during this phase, air can dry the surface of the mixture quickly while the interior remains damp. This creates internal stresses, often leading to cracks.<\/p>\n These cracks are not just a cosmetic issue but can also affect the system\u2019s functionality, as uniform heat distribution depends on the integrity of the coating. Proper curing requires stable humidity levels and no sudden changes in temperature or airflow.<\/p>\n To avoid these problems and ensure the maximum performance of the underfloor heating system, it\u2019s essential that the house is enclosed and protected when the thermoconcrete is laid. This ensures the system\u2019s durability and efficiency for years to come.<\/p>\n In conclusion, if you plan to install underfloor heating, ensure that windows and doors are installed first. It\u2019s a small delay worth the effort to guarantee a high-performing and durable heating system.<\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Heating a new house: How to choose the right system Choosing the right heating system is one of the most important decisions you will make for a new home. It directly affects the comfort, energy efficiency, and operational costs of your house. In this article, we will analyze the most popular heating systems, exploring heat…<\/p>\n","protected":false},"author":3,"featured_media":14518,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[13,27],"tags":[],"class_list":["post-14523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-blog-en"],"acf":[],"yoast_head":"\n\n
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<\/strong><\/h4>\n2. What Combinations Can Be Made?<\/strong><\/h4>\n
Heat Pump with Radiators<\/strong><\/h5>\n
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\nHeat Pump with Fan Coils<\/strong><\/h5>\n
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\nHeat Pump with Underfloor Heating<\/strong><\/h5>\n
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\nGas or LPG Boiler with Radiators<\/strong><\/h5>\n
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\nGas or LPG Boiler with Fan Coils<\/strong><\/h5>\n
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\nGas or LPG Boiler with Underfloor Heating<\/strong><\/h5>\n
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3. Which System Offers the Best Combination of Heating and Cooling?<\/strong><\/h4>\n
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4. What Is Room-by-Room Autonomy, and Why Is It Important?<\/strong><\/h4>\n
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5. Shouldn\u2019t This Be Done at an Earlier Construction Stage?<\/strong><\/h4>\n