{"id":21455,"date":"2023-05-18T08:36:39","date_gmt":"2023-05-18T06:36:39","guid":{"rendered":"https:\/\/knaufappliances.com\/?p=21455"},"modified":"2025-02-19T09:52:41","modified_gmt":"2025-02-19T08:52:41","slug":"how-do-expanding-foam-improve-technical-parts-in-hvac-systems","status":"publish","type":"post","link":"https:\/\/www.knauf-industries.com\/en\/blog\/how-do-expanding-foam-improve-technical-parts-in-hvac-systems\/","title":{"rendered":"How do expanding foam improve technical parts in HVAC systems"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"21455\" class=\"elementor elementor-21455\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f6e6612 e-flex e-con-boxed e-con e-parent\" data-id=\"1f6e6612\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bb07abc elementor-widget elementor-widget-text-editor\" data-id=\"3bb07abc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW153123560 BCX0\" lang=\"ES\" xml:lang=\"ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW153123560 BCX0\">\u2018I want an efficient air conditioning system that does not consume much energy and makes no noise&#8217;. Users are clear about their desire for comfort inside their homes or offices. New solutions for technical parts in HVAC systems can turn these expectations into reality.<\/span><\/span><span class=\"EOP SCXW153123560 BCX0\" data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">The challenge for manufacturers is to choose those technical parts that can significantly improve performance and reduce costs.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">In recent years, great strides have been made in the design and manufacture of HVAC components with expanding foams. Developments that already allow manufacturers of air conditioning and ventilation equipment to stand out from the competition.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">These solutions benefit from the intrinsic properties of these materials, such as thermal insulation, vibration damping and light weight. Because they are foams, they can be easily moulded.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h2 aria-level=\"2\">Technical parts in HVAC systems: common problems and how to solve them<\/h2><p><span data-contrast=\"auto\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-contrast=\"auto\">HVAC (Heating, Ventilation, Air Conditioning) equipment usually includes the following technical components:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><ul><li><span data-contrast=\"auto\">insulating foam<\/span><\/li><li><span data-contrast=\"auto\">coolant<\/span><\/li><li><span data-contrast=\"auto\">various parts made of stainless steel, iron and other metals<\/span><\/li><li><span data-contrast=\"auto\">glass<\/span><\/li><li><span data-contrast=\"auto\">electronic components<\/span><\/li><li><span data-contrast=\"auto\">plastic parts\u00a0\u00a0\u00a0<\/span><\/li><\/ul><p><span data-contrast=\"auto\">HVAC Technical parts include components such as insulation, ductwork, and equipment that are essential for the proper functioning of heating, ventilation, and air conditioning systems<\/span><b><span data-contrast=\"auto\">.<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">The main technical or handling problems usually occur in metal gears or because of them.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3><b style=\"font-style: inherit;\"><span data-contrast=\"auto\">Temperature loss<\/span><\/b><\/h3><p><span data-contrast=\"auto\">Metal is an excellent conductor of heat. To counteract this and maintain thermal stability, materials with low thermal conductivity are used in thermal insulation in HVAC systems.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3><b style=\"font-style: inherit;\"><span data-contrast=\"auto\">Overheating<\/span><\/b><\/h3><p><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">HVAC systems can overheat. The user notices this because it increases energy consumption without noticeable beneficial results. If this is prolonged over time, it can lead to a breakdown. It can even cause a dangerous short-circuit.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">It is usually due to clogged air filters, coolant leaks or a build-up of dirt on the condenser coils.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Maintenance that includes regular cleaning of the equipment, or the replacement of clogged or damaged parts, will ensure that our equipment functions properly.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3><b><span data-contrast=\"auto\">Air leakage<\/span><\/b><\/h3><p><span data-contrast=\"auto\">Ventilation systems require a constant flow of air. However, elbow joints or pipe assembly points are critical points where some of this flow can escape.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">This affects the indoor air quality of the building and results in energy costs that do not lead to greater comfort. Not to mention the environmental impact of malfunctioning equipment.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">To repair them, sealants are injected into the leakage points. Or, better still, the articulated structures, screws and other adjustment elements are replaced by ad hoc parts made of expanded foam.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3><b style=\"font-style: inherit;\"><span data-contrast=\"auto\">Rust and moulds<\/span><\/b><\/h3><p><span data-contrast=\"auto\">Condensation and\/or water seepage on a constant basis can lead to the appearance of rust, corrosion or mould. As a consequence, indoor air quality deteriorates, which compromises the health of the users.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Condensation around pipes in winter can freeze and cause bursting as it increases in volume.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">This is prevented by hydrophobic but breathable insulating materials, so that water can drain away to the outside.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3><b><span data-contrast=\"auto\">Vibrations and noise<\/span><\/b><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559731&quot;:60,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3><p><span data-contrast=\"auto\">When air passes through them at high speed, the metal components produce noise. This air flow can cause <\/span><b><span data-contrast=\"auto\">vibrations in the mechanisms<\/span><\/b><span data-contrast=\"auto\">, all the more so if the parts become <\/span><b><span data-contrast=\"auto\">loose as a result of these<\/span><\/b><span data-contrast=\"auto\"> constant <\/span><b><span data-contrast=\"auto\">movements<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">The consequences are quickly felt: lower equipment performance and an<\/span><b><span data-contrast=\"auto\"> annoying noise<\/span><\/b><span data-contrast=\"auto\"> that makes it difficult to concentrate at work, sleep at home and can even be a source of conflict with neighbours.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Excessive vibrations often lead to component failure or breakage. They can be prevented by isolating components that absorb and contain these vibrations.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3><b><span data-contrast=\"auto\">Excessive weight<\/span><\/b><\/h3><p><span data-contrast=\"auto\">HVAC equipment can be very heavy. This makes it difficult to handle, encourages deformation or crushing of the most vulnerable parts, and may make it unviable to install in false ceilings or unreinforced structures.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Lightening the parts facilitates installation and reduces occupational hazards during handling. It also makes transport cheaper.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559731&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h2 aria-level=\"2\">Expanded<b><span data-contrast=\"none\"> foams as a solution for HVAC insulation<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2><p><span data-contrast=\"auto\">Expanded foams, also called expanding foams or expandable foams, provide a high level of thermal, hydrophobic and acoustic insulation. That is why they are the manufacturers&#8217; favourite HVAC insulation materials,<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-contrast=\"auto\">in particular, expanded polypropylene foam (EPP), expanded polystyrene foam (EPS) and its renewable equivalent, NEOPS\u00ae.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-21470\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-4.jpeg\" alt=\"HVAC\" width=\"1255\" height=\"836\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-4.jpeg 1255w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-4-300x200.jpeg 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-4-1024x682.jpeg 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-4-768x512.jpeg 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-4-600x400.jpeg 600w\" sizes=\"(max-width: 1255px) 100vw, 1255px\" \/><\/p><p>\u00a0<\/p><h3 aria-level=\"3\">More<b><span data-contrast=\"none\"> energy efficiency with expanded foam insulation<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3><p><span data-contrast=\"auto\">This equipment consumes a lot of electricity to heat, cool or maintain the temperature. Proper insulation <\/span><b><span data-contrast=\"auto\">maintains fluid temperatures and prevents dangerous overheating and leakage<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">All this results in improved energy efficiency in HVAC systems.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Traditionally, these systems have been made of sheet metal and insulation bars. However, these structures fall short of current national and international standards.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">For example, air recovery units must now have less than 3% air leakage of the rated airflow in order to be certified. These levels are impossible to meet with conventional metal structures.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Expanded polystyrene (EPS) or NEOPS\u00ae insulation systems allow engineers to design and implement perfectly insulated housing parts, optimising energy costs.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">High-density EPP parts, by their very composition (95% air-filled spheres) also prevent the diffusion of heat or cold. This foam is used as duct and pipe insulation in ventilation systems. It is also used in water heaters, pumps, filters and motors.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><img decoding=\"async\" class=\"size-full wp-image-21461 aligncenter\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1.jpeg\" alt=\"HVAC\" width=\"837\" height=\"836\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1.jpeg 837w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1-300x300.jpeg 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1-150x150.jpeg 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1-768x767.jpeg 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1-600x599.jpeg 600w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-1-100x100.jpeg 100w\" sizes=\"(max-width: 837px) 100vw, 837px\" \/><\/p><p>\u00a0<\/p><h3 aria-level=\"3\"><b><span data-contrast=\"none\">Sound insulation for maximum comfort<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3><p><span data-contrast=\"auto\">When buying, users ask about kilowatts and cooling capacity, but also about the decibels generated by the equipment when operating at full capacity.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Expanded foams attenuate vibrations and dampen noise. This achieves the comfort that the user expects to obtain with this equipment. In fact, whether an <\/span><b><span data-contrast=\"auto\">appliance is quieter <\/span><\/b><span data-contrast=\"auto\">is often the deciding factor when purchasing an HVAC system.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3 aria-level=\"3\"><b><span data-contrast=\"none\">Cost savings and reduction of failures<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3><p><span data-contrast=\"auto\">EPP and EPS foams offer ease of moulding, versatility and more competitive prices than other raw materials.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">One of the great advantages offered by EPP to industry is precisely the possibility of replacing mechanisms consisting of various technical parts made of metal or other materials, with all their screws and other fasteners, with custom-moulded EPP parts and structures.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">This development makes it possible to <\/span><b><span data-contrast=\"auto\">cut assembly line time by up to 40%<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">It also reduces the time needed to manufacture components, or to manage material orders and storage. By pure mechanical logic, the fewer parts included in a mechanism, the less likely it is to malfunction, fail or become incompatible. This translates into a 45% increase in productivity.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">All of the above can be summed up in one sentence: <\/span><b><span data-contrast=\"auto\">reduction of production costs<\/span><\/b><span data-contrast=\"auto\">.\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><p><img decoding=\"async\" class=\"alignnone size-full wp-image-21464\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2.jpeg\" alt=\"HVAC\" width=\"1766\" height=\"836\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2.jpeg 1766w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2-300x142.jpeg 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2-1024x485.jpeg 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2-768x364.jpeg 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2-1536x727.jpeg 1536w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-2-600x284.jpeg 600w\" sizes=\"(max-width: 1766px) 100vw, 1766px\" \/><\/p><p>\u00a0<\/p><h3 aria-level=\"3\">Healthier interiors with water-repellent insulation<span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3><p><span data-contrast=\"auto\">EPP and EPS are inert materials with high resistance to water and moisture. Incorporating them in equipment through which breathing air or shower water flows is a guarantee of healthiness for users.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">In fact, achieving healthy interiors is one of the major concerns of today&#8217;s building industry. Keeping mould, rusted parts or damp areas at bay where pathogens can proliferate is essential to consider a building as &#8216;healthy&#8217;.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h3 aria-level=\"3\"><b><span data-contrast=\"none\">Lighter equipment<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:280,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h3><p><span data-contrast=\"auto\">We have already seen that EPP can be used to mould single parts capable of replacing entire assemblies of metal parts. This development not only saves assembly time; it also <\/span><b><span data-contrast=\"auto\">lightens the weight of the equipment<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">This makes them easier to transport and install. In addition, the lighter weight <\/span><b><span data-contrast=\"auto\">also reduces transport fuel costs and the <\/span><\/b><span data-contrast=\"auto\">associated <\/span><b><span data-contrast=\"auto\">carbon footprint<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><h2 aria-level=\"2\"><b><span data-contrast=\"none\">How Knauf Appliances can help with HVAC system upgrades and maintenance<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2><p><span data-contrast=\"auto\">Knauf Appliances has the technical and human resources to <\/span><b><span data-contrast=\"auto\">eco-design and manufacture <\/span><\/b><span data-contrast=\"auto\">HVAC insulation <\/span><b><span data-contrast=\"auto\">solutions<\/span><\/b> <b><span data-contrast=\"auto\">in expanded foams<\/span><\/b><span data-contrast=\"auto\"> modelled for each piece of HVAC equipment. In addition, it offers a range of services including system upgrades, maintenance and repair services.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">EPS, EPP and NEOPS\u00ae are <\/span><b><span data-contrast=\"auto\">durable mono-materials<\/span><\/b><span data-contrast=\"auto\"> that guarantee a long life cycle of the equipment and minimise maintenance work.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Its ease of modelling allows <\/span><b><span data-contrast=\"auto\">customised parts<\/span><\/b><span data-contrast=\"auto\"> to be developed using the most advanced 3D engineering software.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">If a customised technical part needs to be replaced, or HVAC system upgrades need to be undertaken, the cost in time and money will be much lower than if several parts with their corresponding fasteners need to be ordered. In this case it is only necessary to contact a reliable supplier.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">The processes of installation and removal of damaged parts are also sped up. There is no screwing, bolting or gluing; rather, <\/span><b><span data-contrast=\"auto\">the parts snap perfectly into<\/span><\/b><span data-contrast=\"auto\"> position.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><span data-contrast=\"auto\">This also reduces material costs and labour time.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-21473 aligncenter\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail.jpeg\" alt=\"HVAC\" width=\"353\" height=\"353\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail.jpeg 209w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-150x150.jpeg 150w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/thumbnail-100x100.jpeg 100w\" sizes=\"(max-width: 353px) 100vw, 353px\" \/><\/p><p>\u00a0<\/p><h2 aria-level=\"2\"><b><span data-contrast=\"none\">Benefits of using expanded foams in HVAC technical equipment<\/span><\/b><span data-ccp-props=\"{&quot;134245418&quot;:false,&quot;134245529&quot;:false,&quot;201341983&quot;:0,&quot;335559738&quot;:360,&quot;335559739&quot;:80,&quot;335559740&quot;:276}\">\u00a0<\/span><\/h2><p><span data-contrast=\"auto\">The air conditioning sector is going through a period of great dynamism. Users want comfortable, well-ventilated and healthy houses, without bad smells or moisture problems.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">They want all this <\/span><b><span data-contrast=\"auto\">without running up their energy bills<\/span><\/b><span data-contrast=\"auto\">, and are increasingly concerned about the <\/span><b><span data-contrast=\"auto\">environmental impact<\/span><\/b><span data-contrast=\"auto\"> of their household appliances.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Remember that buildings account for 40% of energy consumption in the EU and 39% of greenhouse gas emissions. Moreover,<\/span> <a href=\"https:\/\/energy.ec.europa.eu\/topics\/energy-efficiency\/energy-efficient-buildings\/energy-performance-buildings-directive_en\" target=\"_blank\" rel=\"noopener\"><span data-contrast=\"none\">80% of that consumption<\/span><\/a><span data-contrast=\"auto\"> goes towards heating, hot water, ventilation and air conditioning. That is, towards HVAC equipment.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Optimising their operation throughout their life cycle enables HVAC energy savings, contributes to sustainability and moves towards the goal of carbon neutrality by 2050.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p><span data-contrast=\"auto\">Expandable foams from Knauf Industries contribute to achieving these goals.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-21458\" src=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/ef22d8b8-5f5d-454c-8538-ab8c31d9a539.jpeg\" alt=\"HVAC\" width=\"1339\" height=\"892\" srcset=\"https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/ef22d8b8-5f5d-454c-8538-ab8c31d9a539.jpeg 1339w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/ef22d8b8-5f5d-454c-8538-ab8c31d9a539-300x200.jpeg 300w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/ef22d8b8-5f5d-454c-8538-ab8c31d9a539-1024x682.jpeg 1024w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/ef22d8b8-5f5d-454c-8538-ab8c31d9a539-768x512.jpeg 768w, https:\/\/www.knauf-industries.com\/wp-content\/uploads\/2023\/05\/ef22d8b8-5f5d-454c-8538-ab8c31d9a539-600x400.jpeg 600w\" sizes=\"(max-width: 1339px) 100vw, 1339px\" \/><\/p><p>\u00a0<\/p><p><span data-contrast=\"auto\">Furthermore, they are <\/span><b><span data-contrast=\"auto\">mono-material and are 100% recyclable<\/span><\/b><span data-contrast=\"auto\"> at the end of their life cycle through mechanical recycling. This further reduces the carbon footprint of air conditioning equipment, heating and ventilation systems.\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559740&quot;:276}\">\u00a0<\/span><\/p><p>\u00a0<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u2018I want an efficient air conditioning system that does not consume much energy and makes no noise&#8217;. Users are clear about their desire for comfort inside their homes or offices. New solutions for technical parts in HVAC systems can turn these expectations into reality.\u00a0 The challenge for manufacturers is to choose those technical parts that &#8230; <a title=\"How do expanding foam improve technical parts in HVAC systems\" class=\"read-more\" href=\"https:\/\/www.knauf-industries.com\/en\/blog\/how-do-expanding-foam-improve-technical-parts-in-hvac-systems\/\" aria-label=\"Read more about How do expanding foam improve technical parts in HVAC systems\">Read more<\/a><\/p>\n","protected":false},"author":11,"featured_media":21467,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":""},"categories":[347],"tags":[],"class_list":["post-21455","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-household-appliances-hvac"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How do expanding foam improve technical parts in HVAC systems - Knauf Industries<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.knauf-industries.com\/en\/blog\/how-do-expanding-foam-improve-technical-parts-in-hvac-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How do expanding foam improve technical parts in HVAC systems - Knauf Industries\" \/>\n<meta property=\"og:description\" content=\"\u2018I want an efficient air conditioning system that does not consume much energy and makes no noise&#8217;. 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